[Total knee artroplasty: degree of post-operative functionality in adults].

Introduction: the two most used types of prosthesis are posterior cruciate ligament preserving (CR) and posterostabilized (PS). Proponents of CR TKA cited greater stability, greater range of motion, better proprioception, and greater kickback associated with the native posterior cruciate ligament.

Objective: to assess the degree of pain, return of mobility and functionality of the joint of patients who had TKA, between the years January 2018 and December 2022 at the Juárez Centro Medical Surgical Unit, using their records as a study unit.

Cryopreservation induces higher oxidative stress levels in Bos indicus embryos compared with Bos taurus.

Freezing and thawing of Bos indicus embryos affect their quality for embryo transfer. The objective of this study was to compare the levels of reactive oxygen species between Bos indicus and Bos taurus embryos produced in vivo, before and after conventional freezing, as well as to analyze damage caused by apoptosis and lipid peroxidation. Bos indicus has higher levels of reactive oxygen species than Bos taurus embryos, both fresh (14.

Lipid droplets in clusters negatively affect Bos indicus embryos during cryopreservation.

Embryo transfer using cryopreserved B. indicus embryos results in low pregnancy rates. The low viability of B.