The effect of L-Arginine therapy on achilles tendon healing: A histological and biomechanical investigation in an animal model.

Purpose: Several clinical and experimental studies have revealed that L-Arginine, which has antioxidant properties, accelerates tissue healing. This study examined the in vivo effects of oral L - Arginine supplementation on tendon regeneration in Wistar rats.

Method: For each weighting of an average of 250-300 g, 24 Wistar rats were separated into three equal groups.

The impact of the COVID-19 pandemic on the orthopaedics outpatient clinic.

Objective: The COVID-19 pandemic has significantly impacted orthopaedic practice since it started. In our study, we aimed to examine these effects on outpatient services.

Patients And Methods: The patients who applied to the orthopedic outpatient clinic (n=1,518) in six months period under the effect of the COVID-19 pandemic (September 2020-March 2021) and patients (n=1,207) who applied during the same period before the pandemic (September 2019-March 2020) were analyzed according to the demographic characteristics (age, gender), reasons for admission, duration of complaints, treatments applied, surgical acceptance rate, and compliance with treatment.

Biomechanical Comparison of Headless Compression Screws, Kirschner Wires and Bioabsorbable Pins in Distal Oblique Metatarsal Osteotomy for Correction of Hallux Valgus.

Background: Distal osteotomy of the first metatarsal is a widely used method for the correction of mild-to-moderate hallux valgus deformities. The objective of this study was to compare the stability of headless compression screws, kirschner wires and absorbable pins in terms of stiffness and maximum load in distal oblique metatarsal osteotomy.

Methods: A total of 30 4th generation first metatarsal synthetic bone models were divided into three groups according to the fixation techniques.

Does Early-Period Patient Dissatisfaction Turn Into Satisfaction Over Time After Total Knee Replacement?

BACKGROUND Total knee arthroplasty (TKA) is frequently used in the treatment of end-stage gonarthrosis, and the patient satisfaction rate varies. This study aimed to reveal the change in mid-term patient satisfaction results and functional scores of patients with low early postoperative satisfaction scores. MATERIAL AND METHODS We included 163 patients who underwent total knee prosthesis between September 2017 and February 2018.

Successful results obtained in the treatment of adolescent forearm fractures with locked intramedullary nailing.

Purpose: In the surgical treatment of paediatric forearm fractures, plate-screw and titanium elastic nails are used. During the transformation of ligamento-osseous structures from adolescence form into adult form, more stable fixation is required. The aim of this study was to evaluate the results of locked intramedullary nail fixation in adolescent forearm fractures.