9 documents found, page 1 of 1
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 ...
Articular reconstruction of the humeral head with autogenous allograft in the t...
Miyazaki,Alberto Naoki; Silva,Luciana Andrade; Sella,Guilherme do Val; Checchia,Caio Santos; Simionato,Marcos Cazer; Checchia,Sergio LuizABSTRACT The authors describe a surgical biological reconstruction of the humeral head with frozen autogenous allograft technique for the treatment of young patients with focal osteonecrosis of the humeral head. This represents a possible alternative, maybe even definitive for some patients, when compared to hemiarthroplasty or total shoulder arthroplasty. The technique consists of the fixation of a frozen auto...
Evaluation of the functional results after rotator cuff arthroscopic repair wit...
Miyazaki,Alberto Naoki; Santos,Pedro Doneux; Sella,Guilherme do Val; Checchia,Caio Santos; Salata,Thiago Roncoletta; Checchia,Sergio LuizABSTRACT OBJECTIVE: To evaluate the results of arthroscopic treatment of large and extensive rotator cuff injuries (RCI) that involved the supra and infraspinatus muscles using the suture bridge (SB) technique. METHODS: Between July 2010 and November 2014, 37 patients with RCI who were treated with SB technique were evaluated. The study included all patients with a minimum follow-up of 12 months who underwent p...
Brachial artery injury due to closed posterior elbow dislocation: case report☆
Miyazaki,Alberto Naoki; Fregoneze,Marcelo; Santos,Pedro Doneux; Sella,Guilherme do Val; Checchia,Caio Santos; Checchia,Sergio LuizAn association between closed posterior elbow dislocation and traumatic brachial artery injury is rare. Absence of radial pulse on palpation is an important warning sign and arteriography is the gold-standard diagnostic test. Early diagnosis is essential for appropriate treatment to be provided. This consists of joint reduction and immobilization, along with urgent surgical restoration of arterial flow. Here, a...
Obstetric paralysis: anterior arthroscopic release of the shoulder and transfer...
Miyazaki,Alberto Naoki; Checchia,Caio Santos; Checchia,Sergio Luiz; Fregoneze,Marcelo; Santos,Pedro Doneux; Sella,Guilherme do ValABSTRACT OBJECTIVE: Description of a new surgical technique for treating the shoulders of patients with sequelae of obstetric paralysis. Preliminary analysis on the results obtained from this technique. METHODS: Five consecutive patients underwent the proposed surgical procedure, consisting of arthroscopic anterior joint release followed by transfer of the latissimus dorsi tendon (elongated and reinforced with ...
Evaluation of the results from surgical treatment of the terrible triad of the ...
Miyazaki,Alberto Naoki; Checchia,Caio Santos; Fagotti,Lorenzo; Fregoneze,Marcelo; Santos,Pedro Doneux; Silva,Luciana Andrade da; Sella,Guilherme do ValOBJECTIVE: to evaluate the results from surgical treatment of the terrible triad of the elbow (fracture of the radial head, fracture of the coronoid process and elbow dislocation) and its complications.METHODS: between August 2002 and August 2010, 15 patients (15 elbows) with the terrible triad were treated by the Shoulder and Elbow Group of the Department of Orthopedics and Traumatology, School of Medical Scie...