s H w M fi he purpose of this study is to examine long-term endon-to-bone healing, by use of a sheep animal odel, after rotator cuff repairs performed with 2 diferent suture techniques: an inclined horizontal matress suture pattern placed with special arthroscopic nstrumentation (HMS) and the modified Mason-Allen attern (MMA). After a pre hoc power analysis, 18 keletally mature sheep were rando...

osteoid osteoma is a benign bone tumor that rarely involves joints. although there are several reports of arthroscopic osteoid osteoma excisions, to our knowledge, there are no reports of this type of treatment for osteoid osteoma in carpal bones. we report two cases of arthroscopic (a person who had a pain in the left wrist and the other one with carpal tunnel syndrome) with excision of osteoi...

Anterior and posterior cruciate ligament avulsion injuries in the posterior compartment of the knee are most commonly dealt with using open approaches. We report an arthroscopic method of treatment using sutures, without the need of any metal implants, that can be safely used in patients with open physes and without the need of a 70 degrees arthroscope.

An anterior cruciate ligament (ACL) injury may be diagnosed by clinical examination and radiological investigation using magnetic resonance imaging or by arthroscopy. 1,2 Based on our experience, the ACL tear in concomitant chronic ACL and posterior cruciate ligament (PCL) deficient knees may produce knee laxity, which is more difficult to assess on clinical examination, which in turn may affec...

This article examines how the relationship between sagittal and coronal anatomy, anterior cruciate ligament (ACL) graft dimensions, and tibial and femoral tunnel placement affects the posterior cruciate ligament (PCL) and roof impingement, and their undesirable clinical consequences of motion loss and instability. Based on these interrelationships, a variety of checkpoints are defined that can ...

BACKGROUND The clock-face method to identify the femoral posterior cruciate ligament (PCL) attachment has poor accuracy and reproducibility. Measurements of clinically relevant anatomic structures would provide more useful surgical guidance. The purpose of the present study was to describe the attachments of the anterolateral and posteromedial bundles of the PCL relative to relevant landmarks t...