OBJECTIVE: To review the research progress of bone graft resorption after Latarjet procedure for the treatment of recurrent anterior shoulder dislocation, and provide a guide for further research on bone graft resorption. METHODS: The relevant literature in recent years was extensively reviewed. The pathogenesis, classification, risk factors, clinical function impact, and management of bone graft resorption after Latarjet procedure for the treatment of recurrent anterior shoulder dislocation were summarized. RESULTS: Bone graft resorption is the common complication after Latarjet procedure for the treatment of recurrent anterior shoulder dislocation. Stress shielding and poor blood supply may contribute to the occurrence of bone graft resorption. The absence of significant preoperative glenoid bone loss, open procedure, earlier graft healing may to be the risk factors for bone graft resorption. Various assessment methods and classification systems are used to evaluate the region and severity of bone graft resorption. Partial resorption may be considered as a natural glenoid remodeling process after the surgery, but severe and complete resorption is proved to be one of the reasons for failed procedures and there is no effective measure to prevent it, except for accepting revision surgery. CONCLUSION The pathogenesis, risk factors, clinical function impact of bone graft resorption after Latarjet procedure for the treatment of recurrent anterior shoulder dislocation has not been fully elucidated and there is a lack of effective management strategies, so further clinical and basic researches are needed.
Humans ; Shoulder Joint/surgery* ; Shoulder Dislocation/surgery* ; Joint Instability/surgery* ; Bone Resorption/pathology* ; Bone Transplantation ; Recurrence

The glenohumeral joint is inherently unstable because the large humeral head articulates with the small shadow glenoid fossa. Traumatic anterior dislocation of the shoulder is a relatively common athletic injury, and the high frequency of recurrent instability in young athletes after shoulder dislocation is discouraging to both the patient and the treating physician. Management of primary traumatic shoulder dislocation remains controversial. Traditionally, treatment involves initial immobilisation for 4-6 weeks, followed by functional rehabilitation. However, in view of the high recurrence rates associated with this traditional approach, there has been an escalating interest in determining whether immediate surgical intervention can lower the rate of recurrent shoulder dislocation, improving the patient's quality of life. This review article aims to provide an overview of the nature and pathogenesis of first-time primary anterior shoulder dislocations, the widely accepted management modalities, and the efficacy of primary surgical intervention in first-time primary anterior shoulder dislocations.
Arthroscopy ; methods ; Humans ; Shoulder Dislocation ; etiology ; surgery ; Shoulder Joint ; pathology ; surgery

Adult ; Arthritis, Rheumatoid ; epidemiology ; pathology ; surgery ; Female ; Humans ; Joint Diseases ; diagnosis ; pathology ; Male ; Middle Aged ; Shoulder Dislocation ; epidemiology ; pathology ; surgery ; Shoulder Fractures ; epidemiology ; pathology ; surgery ; Shoulder Joint ; pathology ; surgery ; Shoulder Pain ; epidemiology ; pathology ; surgery

Paralabral cyst of the shoulder joint can be observed in 2% to 4% of the general population, particularly in men during the third and fourth decade. On average, these cysts measure 10 mm to 20 mm in diameter and are located preferentially on the postero-superior aspect of the glenoid. The MRI has increased the frequency of the diagnosis of paralabral cysts of the shoulder joint. Paralabral cysts of the shoulder joint usually develop in the proximity of the labrum. The relationship between shoulder instability and labral tears is well known, however, the association of shoulder instability with a paralabral cyst is rare. Shoulder instability may cause labral injury or labral injury may cause shoulder instability, and then injured tear develops paralabral cyst. In our patient, the inferior paralabral cyst may be associated with inferior labral tears and instability MRI.
*Arthroscopy ; Cysts/complications/*diagnosis/surgery ; Humans ; Joint Instability/complications/surgery ; *Magnetic Resonance Imaging ; Male ; Shoulder Dislocation/complications/surgery ; *Shoulder Joint/pathology/surgery ; Young Adult

PURPOSE: The purpose of this study is to investigate and analyze accom-panying lesions including injury types of anteroinferior labrum lesion in young and active patients who suffered traumatic anterior shoulder dislocation for the first time. Meterials and Methods: The study used magnetic resonance angiography (MRA) to 40 patients with acute anterior shoulder dislocation from April 2004 to April 2008, and of those, 36 with abnormal MRA finding were treated with arthroscopy. RESULTS: There was a total of 25 cases of anteroinferior glenoid labrum lesions. A superior labrum anterior-posterior lesion (SLAP) lesion was observed in 8 cases. For bony lesions, 22 cases of Hill-sachs lesions, 4 cases of lesions in greater tuberosity fracture of humerus, and 4 cases of loose body were found. For lesions involving rotator cuff, partial articular side rupture was found in 2 cases and 2 cases were found to have a complete rupture. CONCLUSION: Under MRA and arthroscopy performed on patients with acute anterior shoulder dislocation, it was observed to have varying types of anteroinferior labrum lesions such as Perthes, Bankart, ALPSA, and bony Bankart lesion. that MRA is a remar-kably useful tool to classify various lesions in acute anterior dislocation of the shoulder and to make a diagnosis, making it a useful tool to decide a treatment method while consulting patients and their families.
Acute Disease ; Adolescent ; Adult ; Arthroscopy ; Female ; Humans ; Joint Instability/*diagnosis/*surgery ; Magnetic Resonance Angiography ; Male ; Shoulder Dislocation/*diagnosis/*surgery ; Shoulder Joint/*pathology/surgery ; Young Adult

Aged ; Exercise Therapy ; Female ; Humans ; Male ; Middle Aged ; Periarthritis ; surgery ; therapy ; Shoulder Joint ; pathology ; Treatment Outcome

OBJECTIVE: To explore surgical strategies, functions and prognosis of artificial prosthesis replacement and soft tissue reconstruction for patients with invasive benign or primary malignant proximal humerus tumor.
 METHODS: A total of 17 patients with invasive benign or primary malignant proximal humerus tumor underwent prosthetic replacement after segment bone tumor resection and soft tissues reconstruction from April 2007 to April 2014 were enrolled. Based on histological types, tumor stages and surgical procedures, the effects of artificial prosthesis replacement and soft tissue reconstruction on prognosis and shoulder joint function were evaluated.
 RESULTS: All patients were followed up for 8 to 96 months (average time: 58.9 months). Among 11 patients with primary malignant tumor, 5 died of tumor recurrence or metastasis, and 6 showed tumor-free survival for 24 to 91 months (average time: 54.83 months). The 6 patients with aggressive benign tumors survived for 39 to 96 months, with an average of 72.33 months. The shoulder joint function of 17 patients recovered to 64.88% of normal. There were significant differences in the shoulder joint function between the patients who underwent half shoulder replacement and those who underwent total shoulder replacement (56.25% vs 72.56%, P<0.05). There were significant differences in the shoulder joint function between the patients who underwent Type I A excision (retention of abductor muscles and rotator cuff) and those who underwent Type I B excision (68.75% vs 61.44%, P<0.05).
 CONCLUSION The survival of patients with invasive benign or primary malignant proximal humerus, who underwent artificial prosthesis replacement and soft tissue reconstruction, is closely related to tumor types. The shoulder joint function is associated with the methods of prosthesis replacement and soft tissue resection.
Arthroplasty, Replacement ; Bone Neoplasms ; surgery ; Humans ; Humerus ; pathology ; surgery ; Neoplasm Recurrence, Local ; Prognosis ; Prostheses and Implants ; Recovery of Function ; Shoulder Joint ; surgery ; Survival Rate ; Treatment Outcome

OBJECTIVE: To discuss forensic identification of floating shoulder injury (FSI). METHODS: To analyze fifteen cases of FSI which were accepted from Jan. 1993 to Jan. 2006, including 15 shoulder neck fracture, 13 clavide stem fracture and 2 distal end clavide fracture, the function of shoulder joint was evaluated six months after injure considering the following three aspects: result of forensic examination such as X-ray photograph, CT and MRI, the injurers' symptom, objective sign and joint function, shoulder joint territory, degree of pain and local muscle power. RESULTS: Basing on the curative effect standard of Herscovic, all cases were divided into good. Modest, worst, which included 2, 4, 9 cases respectively; referring the standard of GA35-92, GB18667-2002, all cases were divided into six, seven, eight, nine and ten degree, which included 2,9,2,1,1 cases respectively. CONCLUSION As a special powerful injure, FSI always companied with concurrent and multiple injure, and characterized by missed, incorrect and delayed diagnosis and infelicitous treatment, which lead to the high frequency and degree of injure. To prevent missed and incorrect forensic identification, we should have a full realization of the particularity of FSI, and evaluate the function of shoulder all-sidely, objectively and synseticaly.
Accidents, Traffic ; Adolescent ; Adult ; Clavicle/surgery* ; Female ; Forensic Dentistry/methods* ; Fractures, Bone/surgery* ; Humans ; Male ; Middle Aged ; Pain/pathology* ; Range of Motion, Articular ; Retrospective Studies ; Scapula/surgery* ; Shoulder Injuries ; Shoulder Joint/physiopathology* ; Tomography, X-Ray Computed ; Wounds and Injuries/surgery* ; Young Adult

Necrotizing fasciitis (NF) is a deep infection of the subcutaneous tissue that progressively destroys fascia and fat; it is associated with systemic toxicity, a fulminant course, and high mortality. NF most frequently develops from trauma that compromises skin integrity, and is more common in patients with predisposing medical conditions such as diabetes mellitus, atherosclerosis, alcoholism, renal disease, liver disease, immunosuppression, malignancy, or corticosteroid use. Most often, NF is caused by polymicrobial pathogens including aerobic and anaerobic bacteria. NF caused by Staphylococcus aureus as a single pathogen, however, is rare. Here we report a case of NF that developed in a healthy woman after an isolated shoulder sprain that occurred without breaking a skin barrier, and was caused by Staphylococcus aureus as a single pathogen.
*Arm ; Coagulase/metabolism ; Fasciitis, Necrotizing/*etiology/microbiology/pathology/surgery ; Female ; Humans ; Middle Aged ; Shoulder Joint/*injuries ; Sprains and Strains/*complications ; Staphylococcal Infections/*etiology/microbiology ; Staphylococcus aureus/enzymology/isolation & purification

Adult ; Arthroscopy ; methods ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Male ; Middle Aged ; Shoulder Joint ; diagnostic imaging ; pathology ; surgery ; Tomography, X-Ray Computed ; Treatment Outcome