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1.
Singapore medical journal ; : 69-72, 2016.
Article Dans Anglais | WPRIM | ID: wpr-296476

Résumé

<p><b>INTRODUCTION</b>Traumatic displaced femoral neck fractures in the elderly can be treated with cemented or uncemented hemiarthroplasty with good outcomes. Earlier studies reported a higher incidence of deep vein thrombosis (DVT) associated with cemented prostheses in elective total hip or knee arthroplasty. In addition, the hypercoagulable state after a traumatic femoral neck fracture and possible thrombogenic properties of bone cement could put these patients at greater risk for thromboembolism. We aimed to compare the incidence of DVT and progression to pulmonary embolism (PE) or mortality in cemented and uncemented hemiarthroplasty.</p><p><b>METHODS</b>The data of 271 patients treated with cemented or uncemented hemiarthroplasty after a traumatic displaced femoral neck fracture was retrospectively analysed for the incidence of DVT. The level of thrombosis, progression to PE and mortality were compared.</p><p><b>RESULTS</b>There were 133 (49.1%) patients with cemented hemiarthroplasty, while 138 (50.9%) had uncemented hemiarthroplasty. The patients had an average age of 76.6 (range 53-99) years and 11 (4.1%) patients had DVT. There were no significant differences in development of DVT, level of thrombosis, PE and mortality regardless of whether a cemented or an uncemented prosthesis was used.</p><p><b>CONCLUSION</b>Cemented hemiarthroplasty is not associated with higher risks of DVT, PE or mortality in patients with traumatic displaced femoral neck fracture. Cemented prostheses can be safely used for this group of patients.</p>


Sujets)
Sujet âgé , Sujet âgé de 80 ans ou plus , Femelle , Humains , Mâle , Adulte d'âge moyen , Ciments osseux , Fractures du col fémoral , Chirurgie générale , Hémiarthroplastie , Incidence , Complications postopératoires , Études rétrospectives , Gestion du risque , Singapour , Épidémiologie , Thrombose veineuse , Épidémiologie
2.
Chinese Journal of Reparative and Reconstructive Surgery ; (12): 951-955, 2016.
Article Dans Chinois | WPRIM | ID: wpr-856915

Résumé

OBJECTIVE: To compare the effectiveness of percutaneous compression plate (PCCP) and hollow compression screw in the treatment of displaced femoral neck fractures.

3.
Chinese Journal of Microsurgery ; (6): 541-544, 2013.
Article Dans Chinois | WPRIM | ID: wpr-439427

Résumé

Objective To compare open reduction and cannulated screws combined with ascending branch of lateral femoral circumflex artery iliac bone flap with closed reduction and cannulated screw fixation for the treatment of displaced femoral neck fracture in young adults.Methods From January 1992 to January 2007,totally 204 cases of displaced femoral neck fracture were treated.Group A:one hundred and three cases were treated with open reduction and 2 cannulated screw fixation,covered by the vascular pedicled iliac bone flap with ascending branch of lateral femoral circumflex artery.Garden classification:type Ⅲ.68 cases,type Ⅳ:35 cases.Group B:one hundred and one cases,treated with closed reduction and three cannulated screw fixation.Garden classification:type Ⅲ in 62 cases and type Ⅳ in 39 cases.Results Two groups were followed up for 5-15 years.The healing time of group A was (73 ±21.2) days,including 4 cases of nonunion fracture (3.9%) and 5 cases of femoral head avascular necrosis occurred (4.9%) ; The healing time of group B was (89 ± 12.5) days,including 12 cases of nonunion fracture (11.9%) and 18 cases of femoral head avascular necrosis occurred (17.8%).The healing time,the rate of nonunion of fracture and the rate of femoral head necrosis were significantly different of these 2 groups.Conclusion The treatment of open reduction and 2 cannulated screw fixation,covered by the vascular pedicled iliac bone flap with ascending branch in young adults can effectively prevent nonunion of fractures and osteonecrosis of the femoral head.

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