[Association of morphological variables of acromion type with rotator cuff lesions by nuclear magnetic resonance].

Introduction: the acromion is a small portion of the scapula that extends towards the anterior region from the spine of the scapula. Traditionally, the acromion is classified by the shape of its inferior surface in a sagittal plane. Acromial morphology has been found to be related to rotator cuff injury.

[Pain control with local infiltration transsurgical in postoperative total knee replacement].

Introduction: 15-20% of patients undergoing total knee arthroplasty were not satisfied and the most common causes were residual pain and limited function. Epidural analgesia or peripheral nerve blocks have traditionally been used as analgesia.

Objective: To evaluate the efficacy of infiltration with epinephrine, ketorolac, morphine and ropivacaine solution in postoperative total knee replacement patients.

[Correction of the pre- and post-surgical rotational component of the first metatarsal secondary to modified Chevron osteotomy].

Introduction.: (HV) is a complex forefoot pathology, in which interest has recently been shown in the distal rotational component (CR) of the first metatarsal due to its relationship with postsurgical relapses of the deformity. The selection of surgical technique is controversial with little current literature on the correction of rotation with common osteotomies.

[Installed Capacity Perception Survey for the Training of Residents Program in Orthopedics and Care Needs in Acute and Chronic Musculoskeletal Pathology in Mexico].

Introduction: It is essential that orthopaedic resident physicians be highly proficient in all aspects, considering the balance between supply, demand, need and context. Fundamental to identify the capacity and quality installed for their training in Mexico.

Material And Methods: Observational Study, transverse, non-probabilistic sampling-conglomerates, in two phases.