The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness
Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on th...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Döbele, Stefan [verfasserIn] Horn, Carsten [verfasserIn] Eichhorn, Stefan [verfasserIn] Buchholtz, Arne [verfasserIn] Lenich, Andreas [verfasserIn] Burgkart, Rainer [verfasserIn] Nüssler, Andreas K. [verfasserIn] Lucke, Martin [verfasserIn] Andermatt, Daniel [verfasserIn] Koch, Rudolf [verfasserIn] Stöckle, Ulrich [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2010 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Langenbeck's archives of surgery - Berlin : Springer, 1948, 395(2010), 4 vom: 01. Apr., Seite 421-428 |
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| Übergeordnetes Werk: |
volume:395 ; year:2010 ; number:4 ; day:01 ; month:04 ; pages:421-428 |
| Links: |
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| DOI / URN: |
10.1007/s00423-010-0636-z |
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| Katalog-ID: |
SPR005578418 |
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| 100 | 1 | |a Döbele, Stefan |e verfasserin |4 aut | |
| 245 | 1 | 4 | |a The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness |
| 264 | 1 | |c 2010 | |
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| 520 | |a Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. | ||
| 650 | 4 | |a Locking compression plate |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Locking screws |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Dynamic locking screw |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Interfragmentary motion |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Stiffness reduction |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Horn, Carsten |e verfasserin |4 aut | |
| 700 | 1 | |a Eichhorn, Stefan |e verfasserin |4 aut | |
| 700 | 1 | |a Buchholtz, Arne |e verfasserin |4 aut | |
| 700 | 1 | |a Lenich, Andreas |e verfasserin |4 aut | |
| 700 | 1 | |a Burgkart, Rainer |e verfasserin |4 aut | |
| 700 | 1 | |a Nüssler, Andreas K. |e verfasserin |4 aut | |
| 700 | 1 | |a Lucke, Martin |e verfasserin |4 aut | |
| 700 | 1 | |a Andermatt, Daniel |e verfasserin |4 aut | |
| 700 | 1 | |a Koch, Rudolf |e verfasserin |4 aut | |
| 700 | 1 | |a Stöckle, Ulrich |e verfasserin |4 aut | |
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10.1007/s00423-010-0636-z doi (DE-627)SPR005578418 (SPR)s00423-010-0636-z-e DE-627 ger DE-627 rakwb eng 610 ASE 44.65 bkl Döbele, Stefan verfasserin aut The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. Locking compression plate (dpeaa)DE-He213 Locking screws (dpeaa)DE-He213 Dynamic locking screw (dpeaa)DE-He213 Interfragmentary motion (dpeaa)DE-He213 Stiffness reduction (dpeaa)DE-He213 Horn, Carsten verfasserin aut Eichhorn, Stefan verfasserin aut Buchholtz, Arne verfasserin aut Lenich, Andreas verfasserin aut Burgkart, Rainer verfasserin aut Nüssler, Andreas K. verfasserin aut Lucke, Martin verfasserin aut Andermatt, Daniel verfasserin aut Koch, Rudolf verfasserin aut Stöckle, Ulrich verfasserin aut Enthalten in Langenbeck's archives of surgery Berlin : Springer, 1948 395(2010), 4 vom: 01. Apr., Seite 421-428 (DE-627)253770440 (DE-600)1459390-7 1435-2451 nnns volume:395 year:2010 number:4 day:01 month:04 pages:421-428 https://dx.doi.org/10.1007/s00423-010-0636-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2339 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.65 ASE AR 395 2010 4 01 04 421-428 |
| spelling |
10.1007/s00423-010-0636-z doi (DE-627)SPR005578418 (SPR)s00423-010-0636-z-e DE-627 ger DE-627 rakwb eng 610 ASE 44.65 bkl Döbele, Stefan verfasserin aut The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. Locking compression plate (dpeaa)DE-He213 Locking screws (dpeaa)DE-He213 Dynamic locking screw (dpeaa)DE-He213 Interfragmentary motion (dpeaa)DE-He213 Stiffness reduction (dpeaa)DE-He213 Horn, Carsten verfasserin aut Eichhorn, Stefan verfasserin aut Buchholtz, Arne verfasserin aut Lenich, Andreas verfasserin aut Burgkart, Rainer verfasserin aut Nüssler, Andreas K. verfasserin aut Lucke, Martin verfasserin aut Andermatt, Daniel verfasserin aut Koch, Rudolf verfasserin aut Stöckle, Ulrich verfasserin aut Enthalten in Langenbeck's archives of surgery Berlin : Springer, 1948 395(2010), 4 vom: 01. Apr., Seite 421-428 (DE-627)253770440 (DE-600)1459390-7 1435-2451 nnns volume:395 year:2010 number:4 day:01 month:04 pages:421-428 https://dx.doi.org/10.1007/s00423-010-0636-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2339 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.65 ASE AR 395 2010 4 01 04 421-428 |
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10.1007/s00423-010-0636-z doi (DE-627)SPR005578418 (SPR)s00423-010-0636-z-e DE-627 ger DE-627 rakwb eng 610 ASE 44.65 bkl Döbele, Stefan verfasserin aut The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. Locking compression plate (dpeaa)DE-He213 Locking screws (dpeaa)DE-He213 Dynamic locking screw (dpeaa)DE-He213 Interfragmentary motion (dpeaa)DE-He213 Stiffness reduction (dpeaa)DE-He213 Horn, Carsten verfasserin aut Eichhorn, Stefan verfasserin aut Buchholtz, Arne verfasserin aut Lenich, Andreas verfasserin aut Burgkart, Rainer verfasserin aut Nüssler, Andreas K. verfasserin aut Lucke, Martin verfasserin aut Andermatt, Daniel verfasserin aut Koch, Rudolf verfasserin aut Stöckle, Ulrich verfasserin aut Enthalten in Langenbeck's archives of surgery Berlin : Springer, 1948 395(2010), 4 vom: 01. Apr., Seite 421-428 (DE-627)253770440 (DE-600)1459390-7 1435-2451 nnns volume:395 year:2010 number:4 day:01 month:04 pages:421-428 https://dx.doi.org/10.1007/s00423-010-0636-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2339 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.65 ASE AR 395 2010 4 01 04 421-428 |
| allfieldsGer |
10.1007/s00423-010-0636-z doi (DE-627)SPR005578418 (SPR)s00423-010-0636-z-e DE-627 ger DE-627 rakwb eng 610 ASE 44.65 bkl Döbele, Stefan verfasserin aut The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. Locking compression plate (dpeaa)DE-He213 Locking screws (dpeaa)DE-He213 Dynamic locking screw (dpeaa)DE-He213 Interfragmentary motion (dpeaa)DE-He213 Stiffness reduction (dpeaa)DE-He213 Horn, Carsten verfasserin aut Eichhorn, Stefan verfasserin aut Buchholtz, Arne verfasserin aut Lenich, Andreas verfasserin aut Burgkart, Rainer verfasserin aut Nüssler, Andreas K. verfasserin aut Lucke, Martin verfasserin aut Andermatt, Daniel verfasserin aut Koch, Rudolf verfasserin aut Stöckle, Ulrich verfasserin aut Enthalten in Langenbeck's archives of surgery Berlin : Springer, 1948 395(2010), 4 vom: 01. Apr., Seite 421-428 (DE-627)253770440 (DE-600)1459390-7 1435-2451 nnns volume:395 year:2010 number:4 day:01 month:04 pages:421-428 https://dx.doi.org/10.1007/s00423-010-0636-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2339 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.65 ASE AR 395 2010 4 01 04 421-428 |
| allfieldsSound |
10.1007/s00423-010-0636-z doi (DE-627)SPR005578418 (SPR)s00423-010-0636-z-e DE-627 ger DE-627 rakwb eng 610 ASE 44.65 bkl Döbele, Stefan verfasserin aut The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. Locking compression plate (dpeaa)DE-He213 Locking screws (dpeaa)DE-He213 Dynamic locking screw (dpeaa)DE-He213 Interfragmentary motion (dpeaa)DE-He213 Stiffness reduction (dpeaa)DE-He213 Horn, Carsten verfasserin aut Eichhorn, Stefan verfasserin aut Buchholtz, Arne verfasserin aut Lenich, Andreas verfasserin aut Burgkart, Rainer verfasserin aut Nüssler, Andreas K. verfasserin aut Lucke, Martin verfasserin aut Andermatt, Daniel verfasserin aut Koch, Rudolf verfasserin aut Stöckle, Ulrich verfasserin aut Enthalten in Langenbeck's archives of surgery Berlin : Springer, 1948 395(2010), 4 vom: 01. Apr., Seite 421-428 (DE-627)253770440 (DE-600)1459390-7 1435-2451 nnns volume:395 year:2010 number:4 day:01 month:04 pages:421-428 https://dx.doi.org/10.1007/s00423-010-0636-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2339 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.65 ASE AR 395 2010 4 01 04 421-428 |
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Enthalten in Langenbeck's archives of surgery 395(2010), 4 vom: 01. Apr., Seite 421-428 volume:395 year:2010 number:4 day:01 month:04 pages:421-428 |
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Locking compression plate Locking screws Dynamic locking screw Interfragmentary motion Stiffness reduction |
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Döbele, Stefan @@aut@@ Horn, Carsten @@aut@@ Eichhorn, Stefan @@aut@@ Buchholtz, Arne @@aut@@ Lenich, Andreas @@aut@@ Burgkart, Rainer @@aut@@ Nüssler, Andreas K. @@aut@@ Lucke, Martin @@aut@@ Andermatt, Daniel @@aut@@ Koch, Rudolf @@aut@@ Stöckle, Ulrich @@aut@@ |
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So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. 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Döbele, Stefan |
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Döbele, Stefan ddc 610 bkl 44.65 misc Locking compression plate misc Locking screws misc Dynamic locking screw misc Interfragmentary motion misc Stiffness reduction The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness |
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610 ASE 44.65 bkl The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness Locking compression plate (dpeaa)DE-He213 Locking screws (dpeaa)DE-He213 Dynamic locking screw (dpeaa)DE-He213 Interfragmentary motion (dpeaa)DE-He213 Stiffness reduction (dpeaa)DE-He213 |
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ddc 610 bkl 44.65 misc Locking compression plate misc Locking screws misc Dynamic locking screw misc Interfragmentary motion misc Stiffness reduction |
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ddc 610 bkl 44.65 misc Locking compression plate misc Locking screws misc Dynamic locking screw misc Interfragmentary motion misc Stiffness reduction |
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The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness |
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The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness |
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Döbele, Stefan |
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Langenbeck's archives of surgery |
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Döbele, Stefan Horn, Carsten Eichhorn, Stefan Buchholtz, Arne Lenich, Andreas Burgkart, Rainer Nüssler, Andreas K. Lucke, Martin Andermatt, Daniel Koch, Rudolf Stöckle, Ulrich |
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Elektronische Aufsätze |
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Döbele, Stefan |
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10.1007/s00423-010-0636-z |
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dynamic locking screw (dls) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness |
| title_auth |
The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness |
| abstract |
Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. |
| abstractGer |
Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. |
| abstract_unstemmed |
Background The plate–screw interface of an angular stable plate osteosynthesis is very rigid. So far, all attempts to decrease the stiffness of locked plating construct, e.g. the bridged plate technique, decrease primarily the bending stiffness. Thus, the interfragmentary motion increases only on the far cortical side by bending the plate. To solve this problem, the dynamic locking screw (DLS) was developed. Materials and methods Comparison tests were performed with locking screws (LS) and DLS. Axial stiffness, bending stiffness and interfragmentary motion were compared. For measurements, we used a simplified transverse fracture model, consisting of POM C and an 11-hole LCP3.5 with a fracture gap of 3 mm. Three-dimensional fracture motion was detected using an optical measurement device (PONTOS 5 M/GOM) consisting of two CCD cameras (2,448 × 2,048 pixel) observing passive markers. Results The DLS reduced the axial stiffness by approximately 16% while increasing the interfragmentary motion at the near cortical side significantly from 282 µm (LS) to 423 µm (DLS) applying an axial load of 150 N. Conclusion The use of DLS reduces the stiffness of the plate–screw interface and thus increases the interfragmentary motion at the near cortical side without altering the advantages of angular stability and the strength. |
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The dynamic locking screw (DLS) can increase interfragmentary motion on the near cortex of locked plating constructs by reducing the axial stiffness |
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Horn, Carsten Eichhorn, Stefan Buchholtz, Arne Lenich, Andreas Burgkart, Rainer Nüssler, Andreas K. Lucke, Martin Andermatt, Daniel Koch, Rudolf Stöckle, Ulrich |
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|
| score |
7.40102 |