Massive foreign body reaction and osteolysis following primary anterior cruciate ligament reconstruction with the ligament augmentation and reconstruction system (LARS): a case report with histopathological and physicochemical analysis.

ABSTRACT:

Background

Autologous hamstrings and patellar tendon have historically been considered the gold standard grafts for anterior cruciate ligament reconstruction (ACLR). In the last decades, the utilization of synthetic grafts has re-emerged due to advantageous lack of donor site morbidity and more rapid return to sport. The Ligament Augmentation and Reconstruction System (LARS) has demonstrated to be a valid and safe option for ACLR in the short term. However, recent studies have pointed out the notable frequency of associated complications, including synovitis, mechanical failure, and even chondrolysis requiring joint replacement.

Case presentation

We report the case of a 23-year-old male who developed a serious foreign body reaction with wide osteolysis of both femoral and ti

SUBMITTER: Ambrosio L 

PROVIDER: S-EPMC9801556 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature