Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading

Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Stefanelli, Luigi V. [verfasserIn] Pranno, Nicola [verfasserIn] De Angelis, Francesca [verfasserIn] La Rosa, Silvia [verfasserIn] Polimeni, Antonella [verfasserIn] Di Carlo, Stefano [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	Dynamic navigation Computer aided implantology Sinus lift Atrophic maxilla Dynamic guidance

Übergeordnetes Werk:	Enthalten in: BMC oral health - London : BioMed Central, 2001, 20(2020), 1 vom: 07. Okt.
Übergeordnetes Werk:	volume:20 ; year:2020 ; number:1 ; day:07 ; month:10

Links:	Volltext

DOI / URN:	10.1186/s12903-020-01268-3

Katalog-ID:	SPR041242424

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520			\|a Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach.
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allfields	10.1186/s12903-020-01268-3 doi (DE-627)SPR041242424 (SPR)s12903-020-01268-3-e DE-627 ger DE-627 rakwb eng 610 ASE 44.00 bkl Stefanelli, Luigi V. verfasserin aut Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach. Dynamic navigation (dpeaa)DE-He213 Computer aided implantology (dpeaa)DE-He213 Sinus lift (dpeaa)DE-He213 Atrophic maxilla (dpeaa)DE-He213 Dynamic guidance (dpeaa)DE-He213 Pranno, Nicola verfasserin aut De Angelis, Francesca verfasserin aut La Rosa, Silvia verfasserin aut Polimeni, Antonella verfasserin aut Di Carlo, Stefano verfasserin aut Enthalten in BMC oral health London : BioMed Central, 2001 20(2020), 1 vom: 07. Okt. (DE-627)355500108 (DE-600)2091511-1 1472-6831 nnns volume:20 year:2020 number:1 day:07 month:10 https://dx.doi.org/10.1186/s12903-020-01268-3 kostenfrei 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_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 44.00 ASE AR 20 2020 1 07 10
spelling	10.1186/s12903-020-01268-3 doi (DE-627)SPR041242424 (SPR)s12903-020-01268-3-e DE-627 ger DE-627 rakwb eng 610 ASE 44.00 bkl Stefanelli, Luigi V. verfasserin aut Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach. Dynamic navigation (dpeaa)DE-He213 Computer aided implantology (dpeaa)DE-He213 Sinus lift (dpeaa)DE-He213 Atrophic maxilla (dpeaa)DE-He213 Dynamic guidance (dpeaa)DE-He213 Pranno, Nicola verfasserin aut De Angelis, Francesca verfasserin aut La Rosa, Silvia verfasserin aut Polimeni, Antonella verfasserin aut Di Carlo, Stefano verfasserin aut Enthalten in BMC oral health London : BioMed Central, 2001 20(2020), 1 vom: 07. Okt. (DE-627)355500108 (DE-600)2091511-1 1472-6831 nnns volume:20 year:2020 number:1 day:07 month:10 https://dx.doi.org/10.1186/s12903-020-01268-3 kostenfrei 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_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 44.00 ASE AR 20 2020 1 07 10
allfields_unstemmed	10.1186/s12903-020-01268-3 doi (DE-627)SPR041242424 (SPR)s12903-020-01268-3-e DE-627 ger DE-627 rakwb eng 610 ASE 44.00 bkl Stefanelli, Luigi V. verfasserin aut Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach. Dynamic navigation (dpeaa)DE-He213 Computer aided implantology (dpeaa)DE-He213 Sinus lift (dpeaa)DE-He213 Atrophic maxilla (dpeaa)DE-He213 Dynamic guidance (dpeaa)DE-He213 Pranno, Nicola verfasserin aut De Angelis, Francesca verfasserin aut La Rosa, Silvia verfasserin aut Polimeni, Antonella verfasserin aut Di Carlo, Stefano verfasserin aut Enthalten in BMC oral health London : BioMed Central, 2001 20(2020), 1 vom: 07. Okt. (DE-627)355500108 (DE-600)2091511-1 1472-6831 nnns volume:20 year:2020 number:1 day:07 month:10 https://dx.doi.org/10.1186/s12903-020-01268-3 kostenfrei 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_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 44.00 ASE AR 20 2020 1 07 10
allfieldsGer	10.1186/s12903-020-01268-3 doi (DE-627)SPR041242424 (SPR)s12903-020-01268-3-e DE-627 ger DE-627 rakwb eng 610 ASE 44.00 bkl Stefanelli, Luigi V. verfasserin aut Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach. Dynamic navigation (dpeaa)DE-He213 Computer aided implantology (dpeaa)DE-He213 Sinus lift (dpeaa)DE-He213 Atrophic maxilla (dpeaa)DE-He213 Dynamic guidance (dpeaa)DE-He213 Pranno, Nicola verfasserin aut De Angelis, Francesca verfasserin aut La Rosa, Silvia verfasserin aut Polimeni, Antonella verfasserin aut Di Carlo, Stefano verfasserin aut Enthalten in BMC oral health London : BioMed Central, 2001 20(2020), 1 vom: 07. Okt. (DE-627)355500108 (DE-600)2091511-1 1472-6831 nnns volume:20 year:2020 number:1 day:07 month:10 https://dx.doi.org/10.1186/s12903-020-01268-3 kostenfrei 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_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 44.00 ASE AR 20 2020 1 07 10
allfieldsSound	10.1186/s12903-020-01268-3 doi (DE-627)SPR041242424 (SPR)s12903-020-01268-3-e DE-627 ger DE-627 rakwb eng 610 ASE 44.00 bkl Stefanelli, Luigi V. verfasserin aut Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach. Dynamic navigation (dpeaa)DE-He213 Computer aided implantology (dpeaa)DE-He213 Sinus lift (dpeaa)DE-He213 Atrophic maxilla (dpeaa)DE-He213 Dynamic guidance (dpeaa)DE-He213 Pranno, Nicola verfasserin aut De Angelis, Francesca verfasserin aut La Rosa, Silvia verfasserin aut Polimeni, Antonella verfasserin aut Di Carlo, Stefano verfasserin aut Enthalten in BMC oral health London : BioMed Central, 2001 20(2020), 1 vom: 07. Okt. (DE-627)355500108 (DE-600)2091511-1 1472-6831 nnns volume:20 year:2020 number:1 day:07 month:10 https://dx.doi.org/10.1186/s12903-020-01268-3 kostenfrei 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_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4338 GBV_ILN_4367 GBV_ILN_4700 44.00 ASE AR 20 2020 1 07 10
language	English
source	Enthalten in BMC oral health 20(2020), 1 vom: 07. Okt. volume:20 year:2020 number:1 day:07 month:10
sourceStr	Enthalten in BMC oral health 20(2020), 1 vom: 07. Okt. volume:20 year:2020 number:1 day:07 month:10
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topic_facet	Dynamic navigation Computer aided implantology Sinus lift Atrophic maxilla Dynamic guidance
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author	Stefanelli, Luigi V.
spellingShingle	Stefanelli, Luigi V. ddc 610 bkl 44.00 misc Dynamic navigation misc Computer aided implantology misc Sinus lift misc Atrophic maxilla misc Dynamic guidance Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading
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topic_title	610 ASE 44.00 bkl Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading Dynamic navigation (dpeaa)DE-He213 Computer aided implantology (dpeaa)DE-He213 Sinus lift (dpeaa)DE-He213 Atrophic maxilla (dpeaa)DE-He213 Dynamic guidance (dpeaa)DE-He213
topic	ddc 610 bkl 44.00 misc Dynamic navigation misc Computer aided implantology misc Sinus lift misc Atrophic maxilla misc Dynamic guidance
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title	Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading
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title_full	Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading
author_sort	Stefanelli, Luigi V.
journal	BMC oral health
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author_browse	Stefanelli, Luigi V. Pranno, Nicola De Angelis, Francesca La Rosa, Silvia Polimeni, Antonella Di Carlo, Stefano
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format_se	Elektronische Aufsätze
author-letter	Stefanelli, Luigi V.
doi_str_mv	10.1186/s12903-020-01268-3
dewey-full	610
author2-role	verfasserin
title_sort	navigated antral bone expansion (nabe): a prospective study on 35 patients with 4 months of follow-up post implant loading
title_auth	Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading
abstract	Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach.
abstractGer	Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach.
abstract_unstemmed	Background The insertion of dental implants in the atrophic posterior maxilla can be a challenge. One option is to modify the residual native bone in preparation for proper, prosthetically-driven implant placement. The procedure presented in this study is called Navigated Antral Bone Expansion (N.A.B.E). This procedure employs the use of a navigation system to plan and guide the initial pilot drilling, bone expansion, final site preparation, and implant insertion. The aim of this study was to compare the distance between the alveolar ridge and the sinus floor measured before and after the surgery performed using the N.A.B.E. technique. Methods Thirty-seven partially edentulous patients who were candidates for implant supported restoration in the posterior maxilla, with a bone height ranging from 4 to 7 mm were enrolled. The N.A.B.E procedure was used to increase the bone height. Paired-samples t-test evaluated the distance between the alveolar ridge and the sinus floor measured before and after surgery. The occurrence of post-surgical complications, and the angular deviation between the planned osteotomy and the actual placed implant trajectories were evaluated. Results Out of the 37 consecutive patients enrolled in the study, 35 were considered in the data analyses. Patients’ bone height after surgery compared to the bone height before surgery showed a statistically significant increase (p < .0005) of 3.96 mm (95% CI, 3.62 mm to 4.30 mm). No post-operative complications were observed in the 35 patients. The mean angular deviation between the planned osteotomy trajectory and the placed implant trajectory ranged between 12.$ 70^{0} $ to 34.$ 90^{0} $ (mean 25.$ 17^{0} $ ± 5.$ 10^{0} $). Conclusions This study provides evidence that N.A.B.E. technique is able to provide a significant bone increase, and could be considered an alternative method to the management of the atrophic posterior maxilla with a minimally invasive approach.
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container_issue	1
title_short	Navigated Antral Bone Expansion (NABE): a prospective study on 35 patients with 4 months of follow-up post implant loading
url	https://dx.doi.org/10.1186/s12903-020-01268-3
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author2	Pranno, Nicola De Angelis, Francesca La Rosa, Silvia Polimeni, Antonella Di Carlo, Stefano
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up_date	2024-07-03T21:01:01.078Z
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