4-5 Year Results Following AMIC Procedure with Collagen Matrix in Cartilage Reconstruction of the Talus:

Foot & Ankle Orthopaedics

HajoThermann¹ 

关键词: AMIC;    Talus;    cartilage;    repair;    collagen matrix;   

DOI  :  10.1177/2473011417S000390

学科分类：医学（综合）

来源: Sage Journals

【 摘 要 】

Category:Ankle, ArthroscopyIntroduction/Purpose:In recent years, the autologous matrix-induced chondrogenesis (AMIC) has established itself in the treatment of cartilage defects of the talus. In this prospective study, the 4-5 year results following arthroscopic AMIC technique at the Talus will be presented.Methods:97 patients has been treated with this method from August 2009 until September. 48 patients (26 F, 22 M) with a mean age of 36.5 ± 3.9 years (15-69) and a BMI of 24.8 ± 3.9 (19.1 to 39.6) met the inclusion criteria. The Hannover scoring system (HSS) and VAS score for pain, function and satisfaction at baseline and 1 year (FU1), 2 years (FU2) and 4.4 years (FU3) postoperatively have been evaluated.Following arthroscopic exploration to control the inclusion criteria, the cartilage defect was debrided thoroughly. Subsequently, microfracturing has been performed with a special swan neck awls and then PRP was injected over the subchondral plate. Afterwards, covering of the defect area was carried ou...

【 授权许可】

CC BY