[Functional assessment in total knee arthroplasty comparing the posterior cruciate ligament preservation versus postero-stabilization].

Introduction: The two most commonly used types of prostheses are the total knee prosthesis with posterior cruciate ligament preservation and posterior cruciate ligament replacement.

Objective: To assess whether there is a difference in functionality between the two procedures.

Material And Methods: Observational, retrospective and cross-sectional study with 134 patients divided into group A (N = 67) with ligament preservation and group B (N = 67) with posterior substituting.

Symptomatic bilateral medial discoid meniscus treated with arthroscopic meniscal remodeling: clinical case.

Medial discoid meniscus is a rare entity with a reported incidence of 0.12 to 0.3%, although the real incidence may be greater because not all the patients are symptomatic.

[Shoulder injuries in the elderly and their functional impact on the DASH scale].

Introduction: Disabling shoulder problems in the elderly are common.

Objective: To quantify the diagnoses found in 100 consecutive shoulders cases in rehabilitation and its functional impact on the DASH scale.

Material And Methods: 100 consecutive patients with age 65 years received in the Rehabilitation Department, performing diagnosis and functional assessment in the DASH scale.