Retrospective study on the treatment of patellofemoral joint hypertension by arthroscopic"pie-crustiong"release
10.3969/j.issn.1005-6483.20231241
- VernacularTitle:镜下拉花式松解治疗髌股关节高压症的回顾性研究
- Author:
Dingyou WANG
1
;
Fei PENG
;
Kai SUN
;
Yun FU
Author Information
1. 430061 武汉大学人民医院运动医学与关节外科;宁夏医科大学附属自治区人民医院
- Publication Type:Journal Article
- Keywords:
arthroscopic surgery;
lateral retinacular release;
pie-crusting;
patellofemoral joint hypertension
- From:
Journal of Clinical Surgery
2025;33(1):102-104
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the operation techniques and experience of arthroscopic"pie-crustiong"release for patellofemoral joint hypertension.Methods From August 2021 to April 2023,67 patients(75 knees)suffered from isolated patellofemoral compression syndrome.The lateral retinacular of knees were arthroscopic released by pie crusting technique.All knees were assessed by AKS and Kujala scores.Results The follow-up period ranged from 3 to 18 months.All patients had good wound healing without infection,joint hematosis,fluid accumulation,and limited movement.AKS score of knee joint was(44.88±5.49)points before surgery and(69.57±4.64)points 3 months after surgery.Kujala score was(47.08±6.28)points before surgery and(68.75±4.47)points 3 months after surgery.The Vas score was(2.81±0.67)points before surgery and(0.85±0.65)points 3 months after surgery.The AKS,Kujala and Vas scores of knee joint after treatment were higher than those before treatment,and the differences were statistically significant(P＜0.05).Conclusion The treatment of arthroscopic"pie-crusting"technique can improve the patellar joint matching degree,relieve pain and improve quality of life.
