Endoscopic Treatment of Deep Gluteal Syndrome: 3-Portal Technique.

We describe all-endoscopic deep gluteal syndrome treatment and sciatic nerve decompression at the infrapiriformis space. Surgery is performed with the patient in the prone position with the usual arthroscopic instruments and pump. The first step includes performing placement of 2 initial portals (medial and median) without fluoroscopy in the area of the ischial tuberosity and conjoint tendon, as well as release in this area with a subsequent shift in the lateral direction.

Extra-Articular Endoscopic BP Decompression-Surgical Technique.

We describe all-endoscopic brachial plexus (BP) decompression. Surgery is performed with the patient in the beach-chair position with the usual arthroscopic instruments and pump. The first step is to create 2 portals at the area of the coracoid process and decompress the infraclavicular part of the BP at area of thoracic aperture and coracoid.

[High tibial osteotomy with computer navigation for medial gonarthritis].

Objective: To study significance of computer navigation for improving clinical and radiological results of medial gonarthritis treatment compared to non-invasive methods of lower limb axis correction control.

Material And Methods: The study included 73 patients who were divided into 2 groups. The main group included 40 patients, the control group - 33 patients.

[EXPERIENCE IN ARTHROSCOPIC TREATMENT OF PATIENTS WITH HAGLUND'S DEFORMATION].

This study aimed to evaluate the results of treatment of patients with anterolateral chronic instability after arthroscopic stabilization of the ankle joint using anchor fixators, to determine the risk factors for the recurrence of instability after surgery and methods of their diagnosis. The study involved 28 patients from 2016 to 2020. performed 28 arthroscopic operations for chronic lateral instability.

[Clinical and functional outcomes of valgus osteotomy in patients with medial gonarthrosis (preliminary results)].

Objective: To analyze gait biomechanics before and after corrective osteotomies around the knee joint in patients with medial gonarthrosis.

Material And Methods: The study recruited 5 patients (6 surgeries) with medial gonartrosis and varus knee deformity. Gait biomechanics was analyzed in preoperative period and 6 months later.