Four-Year Follow Up Outcome Study of Patellofemoral Arthroplasty at a Single Institution
Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 kne...
Ausführliche Beschreibung
Autor*in: |
Goh, Graham Seow-Hng [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2015transfer abstract |
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Umfang: |
5 |
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Übergeordnetes Werk: |
Enthalten in: Spatially varying crustal stress along the Zagros seismic belt inferred from earthquake focal mechanisms - Nouri, Ahad ELSEVIER, 2022, official journal of the American Association of Hip and Knee Surgeons, Orlando, Fla |
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Übergeordnetes Werk: |
volume:30 ; year:2015 ; number:6 ; pages:959-963 ; extent:5 |
Links: |
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DOI / URN: |
10.1016/j.arth.2015.01.020 |
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Katalog-ID: |
ELV029059682 |
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520 | |a Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. | ||
520 | |a Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. | ||
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10.1016/j.arth.2015.01.020 doi GBVA2015014000007.pica (DE-627)ELV029059682 (ELSEVIER)S0883-5403(15)00030-3 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ 38.36 bkl 38.58 bkl Goh, Graham Seow-Hng verfasserin aut Four-Year Follow Up Outcome Study of Patellofemoral Arthroplasty at a Single Institution 2015transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Liow, Ming Han Lincoln oth Tay, Darren Keng-Jin oth Lo, Ngai Nung oth Yeo, Seng Jin oth Enthalten in Churchill Livingstone Nouri, Ahad ELSEVIER Spatially varying crustal stress along the Zagros seismic belt inferred from earthquake focal mechanisms 2022 official journal of the American Association of Hip and Knee Surgeons Orlando, Fla (DE-627)ELV009019677 volume:30 year:2015 number:6 pages:959-963 extent:5 https://doi.org/10.1016/j.arth.2015.01.020 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO SSG-OPC-GEO 38.36 Tektonik VZ 38.58 Geomechanik VZ AR 30 2015 6 959-963 5 045F 610 |
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10.1016/j.arth.2015.01.020 doi GBVA2015014000007.pica (DE-627)ELV029059682 (ELSEVIER)S0883-5403(15)00030-3 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ 38.36 bkl 38.58 bkl Goh, Graham Seow-Hng verfasserin aut Four-Year Follow Up Outcome Study of Patellofemoral Arthroplasty at a Single Institution 2015transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Liow, Ming Han Lincoln oth Tay, Darren Keng-Jin oth Lo, Ngai Nung oth Yeo, Seng Jin oth Enthalten in Churchill Livingstone Nouri, Ahad ELSEVIER Spatially varying crustal stress along the Zagros seismic belt inferred from earthquake focal mechanisms 2022 official journal of the American Association of Hip and Knee Surgeons Orlando, Fla (DE-627)ELV009019677 volume:30 year:2015 number:6 pages:959-963 extent:5 https://doi.org/10.1016/j.arth.2015.01.020 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO SSG-OPC-GEO 38.36 Tektonik VZ 38.58 Geomechanik VZ AR 30 2015 6 959-963 5 045F 610 |
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10.1016/j.arth.2015.01.020 doi GBVA2015014000007.pica (DE-627)ELV029059682 (ELSEVIER)S0883-5403(15)00030-3 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ 38.36 bkl 38.58 bkl Goh, Graham Seow-Hng verfasserin aut Four-Year Follow Up Outcome Study of Patellofemoral Arthroplasty at a Single Institution 2015transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Liow, Ming Han Lincoln oth Tay, Darren Keng-Jin oth Lo, Ngai Nung oth Yeo, Seng Jin oth Enthalten in Churchill Livingstone Nouri, Ahad ELSEVIER Spatially varying crustal stress along the Zagros seismic belt inferred from earthquake focal mechanisms 2022 official journal of the American Association of Hip and Knee Surgeons Orlando, Fla (DE-627)ELV009019677 volume:30 year:2015 number:6 pages:959-963 extent:5 https://doi.org/10.1016/j.arth.2015.01.020 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO SSG-OPC-GEO 38.36 Tektonik VZ 38.58 Geomechanik VZ AR 30 2015 6 959-963 5 045F 610 |
allfieldsGer |
10.1016/j.arth.2015.01.020 doi GBVA2015014000007.pica (DE-627)ELV029059682 (ELSEVIER)S0883-5403(15)00030-3 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ 38.36 bkl 38.58 bkl Goh, Graham Seow-Hng verfasserin aut Four-Year Follow Up Outcome Study of Patellofemoral Arthroplasty at a Single Institution 2015transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Liow, Ming Han Lincoln oth Tay, Darren Keng-Jin oth Lo, Ngai Nung oth Yeo, Seng Jin oth Enthalten in Churchill Livingstone Nouri, Ahad ELSEVIER Spatially varying crustal stress along the Zagros seismic belt inferred from earthquake focal mechanisms 2022 official journal of the American Association of Hip and Knee Surgeons Orlando, Fla (DE-627)ELV009019677 volume:30 year:2015 number:6 pages:959-963 extent:5 https://doi.org/10.1016/j.arth.2015.01.020 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO SSG-OPC-GEO 38.36 Tektonik VZ 38.58 Geomechanik VZ AR 30 2015 6 959-963 5 045F 610 |
allfieldsSound |
10.1016/j.arth.2015.01.020 doi GBVA2015014000007.pica (DE-627)ELV029059682 (ELSEVIER)S0883-5403(15)00030-3 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ 38.36 bkl 38.58 bkl Goh, Graham Seow-Hng verfasserin aut Four-Year Follow Up Outcome Study of Patellofemoral Arthroplasty at a Single Institution 2015transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. Liow, Ming Han Lincoln oth Tay, Darren Keng-Jin oth Lo, Ngai Nung oth Yeo, Seng Jin oth Enthalten in Churchill Livingstone Nouri, Ahad ELSEVIER Spatially varying crustal stress along the Zagros seismic belt inferred from earthquake focal mechanisms 2022 official journal of the American Association of Hip and Knee Surgeons Orlando, Fla (DE-627)ELV009019677 volume:30 year:2015 number:6 pages:959-963 extent:5 https://doi.org/10.1016/j.arth.2015.01.020 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OPC-GGO SSG-OPC-GEO 38.36 Tektonik VZ 38.58 Geomechanik VZ AR 30 2015 6 959-963 5 045F 610 |
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Spatially varying crustal stress along the Zagros seismic belt inferred from earthquake focal mechanisms |
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Four-Year Follow Up Outcome Study of Patellofemoral Arthroplasty at a Single Institution |
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Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. |
abstractGer |
Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. |
abstract_unstemmed |
Patellofemoral arthroplasty (PFA) is an option for younger patients with isolated patellofemoral arthritis. Older PFAs had high failure rates due to poor design. This retrospective study reports the outcomes of PFA at a single institution using a second-generation implant. Fifty-one patients (51 knees) with isolated patellofemoral arthritis underwent PFA. Mean follow-up was 4.1years (range, 2.2–6.1). Mean Knee Society objective and function scores, Oxford Knee score, Melbourne Knee score and Physical Component Score improved significantly. 76% had their expectations fulfilled and 76% experienced good satisfaction. Mean Insall–Salvati and Caton–Deschamps ratios increased significantly. Two wound infections (3.92%) were encountered. Survivorship was 92.2% with four revisions, two due to progression of arthritis, one due to patella maltracking, and one due to anterior knee pain. |
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