38 documents found, page 1 of 4
Humeral Head Osteonecrosis: Outcomes of Hemiarthroplasty After Minimum 10-Year ...
Miyazaki,Alberto Naoki; Sella,Guilherme do Val; Silva,Luciana Andrade da; Checchia,Caio Santos; Lemos,Felipe CerávoloAbstract Objective To analyze long-term functional and radiographic results of partial shoulder replacement for humeral head osteonecrosis. Methods Retrospective review of thirteen cases, with a mean postoperative follow-up of 17 years (range 10 to 26 years). The findings from the last follow-up were compared to those in which the patients had one year of postoperative follow-up. Functional assessment consisted...
Current Options in Tendon Transfers for Irreparable Posterosuperior Rotator Cuf...
Checchia,Caio Santos; Silva,Luciana Andrade da; Sella,Guilherme do Val; Fregoneze,Marcelo; Miyazaki,Alberto NaokiAbstract Massive irreparable posterosuperior rotator-cuff tears are debilitating lesions that usually require surgical treatment. Even though there is no consensus regarding the best surgical technique, tendinous transfers around the shoulder are the most commonly performed procedures. The latissimus dorsi tendon remains the most commonly used, but different modifications to the original technique have been sho...
Comparative Clinical Evaluation of Two Techniques of Arthroscopic Treatment of ...
Sella,Guilherme do Val; Silva,Luciana Andrade da; Checchia,Caio Santos; Marmille,Hector Carmona; Santili,Cláudio; Miyazaki,Alberto NaokiAbstract Objectives To evaluate the clinical results of patients submitted to arthroscopic treatment of partial lesion of the articular part of the rotator cuff by transtendon suture techniques and after completing the lesion and to compare the postoperative recovery time of the two techniques. Method Retrospective study based on the identification of all cases with partial lesion of the articular part of the r...
Latissimus Dorsi Tendon Transfer using Tendinous Allograft for Irreparable Rota...
Miyazaki,Alberto Naoki; Checchia,Caio Santos; Lopes,Wagner de Castro; Fonseca Filho,João Manoel; Sella,Guilherme do Val; Silva,Luciana Andrade daAbstract Latissimus dorsi transfer around the shoulder is the most frequently used surgical technique to treat young patients with irreparable posterosuperior rotator cuff lesions. This technique, as initially described and popularized by Gerber et al., has two main drawbacks thatmay predispose to complications and unsatisfactory functional results: 1) postoperative rupture of the origin of the deltoid, as its ...
Infections after shoulder arthroplasty are correlated with higher anesthetic ri...
Nagaya,Leonardo Hideto; Salles,Mauro José Costa; Takikawa,Lucas Sadawo Chagas; Fregoneze,Marcelo; Doneux,Pedro; Silva,Luciana Andrade daABSTRACT Purposes: Shoulder arthroplasty (SA) has been performed by many years for the treatment of several conditions, including osteoarthritis and proximal humeral fractures following trauma. Surgical site infection (SSI) following Shoulder arthroplasty remains a challenge, contributing to increased morbidity and costs. Identification of risk factors may help implementing adequate strategies to prevent infect...
Are the good functional results from arthroscopic repair of massive rotator cuf...
Miyazaki,Alberto Naoki; Santos,Pedro Doneux; Silva,Luciana Andrade da; Sella,Guilherme do Val; Checchia,Sérgio Luiz; Yonamine,Alexandre MarisABSTRACT OBJECTIVE: To evaluate whether the good and excellent functional results from arthroscopic repair of massive rotator cuff tears are maintained over the long term. METHODS: From the sample of the study conducted by our group in 2006, in which we evaluated the functional results from arthroscopic repair of massive rotator cuff tears, 35 patients were reassessed, 8 years after the first evaluation. The in...
Axillary artery lesion secondary to fracturing of the proximal third of the hum...
Miyazaki,Alberto Naoki; Fregoneze,Marcelo; Santos,Pedro Doneux dos; Silva,Luciana Andrade da; Sella,Guilherme do Val; Checchia,Sergio LuizLesions of the axillary artery are rare in patients with fracturing of the proximal third of the humerus and may have greatly varying clinical manifestations. They are responsible for 15% and 20% of upper-limb artery injuries and the commonest mechanism is a fall to the ground, which accounts for 79% of such injuries. In some cases, the signs only appear later on. It is important to bear this association in min...
Evaluation of the results from surgical treatment of fractures of the lateral e...
Miyazaki,Alberto Naoki; Silva,Luciana Andrade da; Sella,Guilhermel do Val; Checchia,Sergio Luiz; Santos,Sílvia Helena Cavadinha Cândido dosOBJECTIVE: To evaluate the incidence of consolidation in surgical treatment of fractures of the lateral extremity of the clavicle using the double subcoracoid ligature technique, with nonabsorbable No. 5 thread.METHODS: Between May 1993 and June 2013, the Shoulder and Elbow Group of our service surgically treated 116 patients (116 shoulders) with fractures of the lateral extremity of the clavicle. Among these, ...
Evaluation of the results from arthroscopic surgical treatment of rotator cuff ...
Miyazaki,Alberto Naoki; Silva,Luciana Andrade da; Santos,Pedro Doenux; Checchia,Sergio Luiz; Cohen,Carina; Giora,Taís Stedile BusinOBJECTIVES: To evaluate the results from arthroscopic surgical treatment of rotator cuff injuries in patients aged 65 years and over.METHODS: Between 1998 and 2009, 168 patients underwent operations. Five cases were excluded. The remaining 163 patients were stratified according to their age group: 65-69 years (49.1%), 70-74 (26.4%) and 75 years and over (24.5%). Their mean age was 71 years (range: 65-83). There...
Evaluation of the results from non-arthroplastic treatment (arthroscopy) for sh...
Miyazaki,Alberto Naoki; Fregoneze,Marcelo; Silva,Luciana Andrade da; Sella,Guilherme do Val; Garotti,José Eduardo Rosseto; Checchia,Sergio LuizABSTRACTOBJECTIVES: To evaluate the functional results from patients with arthrosis who underwent an arthroscopic procedure, in an attempt to correlate these results with the patients' epidemiological profile, surgical technique used, possible complications and postoperative protocol. METHODS: Between 1998 and 2011, 31 patients (32 shoulders) with shoulder arthrosis underwent arthroscopic treatment performed by...