Arthroscopic debridement followed by intra-articular injection of micro-fragmented adipose tissue in patients affected by knee osteoarthritis: Clinical results up to 48 months from a prospective clinical study.

Purpose: Micro-fragmented adipose tissue is emerging as a promising option for the treatment of various diseases including knee osteoarthritis (OA), though clinical trials are often limited by short follow-up periods. Our aim was to evaluate the safety and clinical outcomes of an arthroscopic debridement followed by a single injection of micro-fragmented adipose tissue in patients affected by knee OA.

Methods: From 2016 to 2020, patients affected by knee OA were enroled.

Knee arthrodesis by the Ilizarov method in the treatment of total knee arthroplasty failure.

Background: Currently, the main indication for knee arthrodesis is septic failure of a total knee arthroplasty (TKA). The purpose of this study was to evaluate the results of knee arthrodesis by circular external fixation performed in the treatment of TKA failure in which revision arthroplasty was not indicated.

Methods: The study involved 19 patients who underwent knee arthrodesis by the Ilizarov method.

Results of distal metatarsal osteotomy using absorbable pin fixation.

Background: Metatarsalgia with plantar hyperkeratosis can be a difficult problem to treat. Many different techniques have been reported with the Weil osteotomy very popular currently. Despite good results complications include metatarsophalangeal stiffness, hyperextension of the toe, prehensile deficit and a reduction in strength.

Efficacy of platelet gel in reconstructive bone surgery.

Autologous platelet concentrate and cryoprecipitate, mixed to obtain a gel, have been successful in various operations, primarily oral and maxillofacial surgery. This study assessed the use of platelet gel in 19 patients undergoing 22 reconstructive bone surgical procedures. After a median follow-up of 12.