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At least 415 records · Page 23Linked to original sources
PubMed1992

Posterior fracture-dislocation of the shoulder. A superior subacromial approach for open reduction.

We describe 11 cases of posterior fracture-dislocation of the shoulder that required open reduction and fixation. Difficulties with access through anterior approaches led us to use the superior subacromial approach. This is an extension of the approach often used to expose the rotator cuff; the joint is opened by splitting the supraspinatus tendon 5 mm behind the cuff interval. The glenoid, proximal humerus and any fracture fragments can be seen from above, allowing reduction of the dislocation and osteosynthesis to be performed with minimal risk of damage to the humeral head and its blood supply. The proximity of the axillary nerve limits the exposure of the proximal humeral shaft. The superior subacromial approach is ideal for posterior dislocation with fracture of the articular segment, but is not suitable when there is a fracture of the proximal humeral shaft.

Adult↗
PubMed2006

Humeral head impression fracture in acute posterior shoulder dislocation: new surgical technique.

Posterior shoulder dislocation with humeral head impression fracture is rare and its early diagnosis and treatment remain a challenge for the orthopaedic surgeon. Although literature describes several surgical options, most are based on the detachment of the subscapularis or on more complex techniques that change the humeral joint anatomy even more. This report describes a new operative technique that is only slightly invasive, where the depressed chondral surface is raised to regain a normal articular contour. The chondral surface is supported by an interference biabsorbable screw and the insertion of the subscapularis tendon is left intact. Two male patients with an acute shoulder posterior dislocation associated with anteromedial impression fracture of about 40 and 50%, respectively, of the articular humeral shape were treated in our department. The average follow-up was 26 months where plain X-ray and CT scan showed an anatomical humeral surface free from signs of arthritis or necrosis. Functional results were excellent in both cases. This new technique is easy, less invasive than others and ensures a stable cartilage and subchondral support without the use of grafts.

Absorbable Implants↗
PubMed1982

Fracture-dislocation of the shoulder in a 32-month-old child.

A case of fracture-separation and dislocation of the proximal humeral epiphysis, a rare injury, is reported. The patient, a 32-month-old girl suspected of being an abused child, was reported to have fallen from her crib 2 days earlier. She had a painful, swollen, slightly ecchymotic left shoulder, which she held in the neutral position and refused to move. Radiographs showed a healing, nondisplaced radial fracture and fracture-separation of the proximal humeral epiphysis, which was dislocated into an anterior subglenoid location. Surgery under general anesthesia showed the humeral head to lie in a subglenoid position and the distal fragment of the separated epiphysis to have penetrated the posterior lateral capsule. The reduction was stabilized with a single, percutaneous, smooth Kirschner wire and shoulder immobilized in a Velpeau cast for 3 weeks. At 2 year follow-up, the patient has painless, full range of motion, the epiphysis is open, and the length of the humerous appears normal.

Child Abuse↗
PubMed1989

Dislocation of the shoulder with ipsilateral humeral shaft fracture.

A case of dislocation of the shoulder and ipsilateral fracture of the shaft of the humerus is reported. The mechanism of this injury is detailed. The use of the limb lengthening apparatus as an external fixator, which rendered the management of this combination injury easy, is described. The literature on this subject is reviewed.

Adult↗
PubMed1999

[Bilateral posterior fracture-dislocation of the shoulder caused by an epileptic seizure - diagnostic, treatment and result].

The case of an 39-year-old man is presented, who sustained a bilateral locked fracture dislocation of the shoulders occurring during an epileptic seizure. Radiographs demonstrated a compression-fracture of the anteromedial aspect of the humeral head bilaterally (reversed Hill-Sachs-lesions). Additionally, fractures of the lesser and greater tuberosity were diagnosed at the right site. Open reduction and internal fixation was performed in both shoulders within 12 hours. 6 months later the patient has no complaints with a free range of motion. Diagnostics, treatment and result are discussed in context with the literature.

Adult↗
PubMed2004

The floating shoulder.

Ipsilateral fracture of the clavicle and scapula is considered to be a relatively rare injury. It is perceived as an unstable injury and is at times called floating shoulder. Understanding of the role played by the bony and ligament stability is important to identify true floating shoulder injury and to offer an appropriate treatment. Both conservative and surgical treatment modalities are described in the literature. Recent literature has shown the important role played by the ligaments in providing stability in ipsilateral fracture of the clavicle and scapula. In a true floating shoulder injury, it seems important to stabilise the injury by fixation of the scapular fracture. This article reviews the literature to identify the injury pattern of true floating shoulder and to look at the current evidence for the treatment of such an injury.

Clavicle↗
PubMed1992

Computed tomography of posterior fracture-dislocations of the shoulder: case reports.

Computed tomographic (CT) evaluation of seven posterior shoulder dislocations in five patients is reported. Computed tomography provided better visualization of the trough fracture in the humeral head than did conventional x-ray films or tomography. It also demonstrated fracture fragments not seen on conventional roentgenograms. The two cases of bilateral dislocation and one case of unilateral dislocation were caused by seizures. The two other cases of unilateral dislocation were caused by trauma.

Adult↗