1.Research advancement of the distal radius fracture.
Liang ZHAO ; Yi-bo TANG ; Jia-can SU
China Journal of Orthopaedics and Traumatology 2010;23(8):638-641
Distal radius fracture is one of the most common injuries of human beings, particularly in young males and elderly females. There are various classifications among which classification by author' names and the AO fracture classification system are most frequently used. Although the latter one is overall and consummate, a precise classification system with complete description of the fracture remains to be raised. Recently, with the development of wrist biomechanics and microscope anatomy, more and more studies were made to treat distal radius fracture. Good reduction and fixation are the key points for treatment. In tenns uf treatment, several options exist. Nonoperative management consists of closed replacoment and external fixation. Operative treatments includes intrafocal pinning ,non-bridging and bridging external fixation , various methods of open reduction internal fixation and hone or bone substitute transplantation. Besides, arthroscopic-assisted external fixation and artificial joint for wrist become a new hot spot. However,any single therapy could not treat all sorts of distal radius fractures. Therefore, it is better to institute individualized therapy according to different fracture characteristics of each patient in order to achieve the best curative effect. This review aims to make a conclusion about advancement in distal radius fractures, in aspects of epidemiology, classification and treatment.
External Fixators
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Fracture Fixation, Internal
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Humans
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Radius Fractures
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classification
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epidemiology
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surgery
2.Shaft Fractures of Both Forearm Bones: The Outcomes of Surgical Treatment with Plating Only and Combined Plating and Intramedullary Nailing.
Sang Bum KIM ; Youn Moo HEO ; Jin Woong YI ; Jung Bum LEE ; Byoung Gu LIM
Clinics in Orthopedic Surgery 2015;7(3):282-290
BACKGROUND: Plate fixation is the most commonly used technique for the treatment of shaft fractures of both forearm bones (SFBFBs). However, all fractures are difficult to treat with plate fixation because of soft tissue injuries, fracture patterns, or the patient's condition. The purpose of this study is to compare the functional results of plate fixation only and combined plate and intramedullary (IM) nail fixation in SFBFBs. METHODS: Fifty-nine cases of SFBFBs that were surgically treated from June 2007 to July 2012 were retrospectively reviewed. In this study, 47 cases that were followed up for more than 12 months were included. All SFBFBs were divided into two groups according to the methods used for internal fixation: plate fixation only (group A) and combined plate and IM nail fixation (group B). The fixation methods were determined intraoperatively. Plate fixation was considered as the first option in all cases, but combined plate and IM nail fixation was selected as the second option if it was difficult to be fixed with plate only. Groups A and B comprised of 31 and 16 cases, respectively. The functional results were evaluated by the Grace and Eversmann rating system and the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire. RESULTS: In groups A and B, a radiologic union was achieved in 30/31 and 14/16 cases and average union time was 11.1 and 17.8 weeks, respectively. According to the Grace and Eversmann rating system, group A had excellent results in 15 cases, good in 14, acceptable in one, and unacceptable in one. Group B had excellent results in three cases, good in nine, acceptable in two, and unacceptable in two. The average DASH score was 7.1 points (range, 0 to 19.2 points) in group A and 15.1 points (range, 0 to 29.6 points) in group B. Three cases of nonunion with unacceptable results achieved a bony union by additional procedures and the functional results of these cases improved to good or excellent. CONCLUSIONS: The functional results and the average union time were superior in group A than in group B. However, we think that combined fixation is a useful method for SFBFBs that cannot be treated with plate fixation only.
Adolescent
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Adult
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Aged
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Aged, 80 and over
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Bone Nails/*statistics & numerical data
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Bone Plates/*statistics & numerical data
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Female
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Forearm/surgery
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Fracture Fixation, Intramedullary/adverse effects/*methods/*statistics & numerical data
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Humans
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Male
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Middle Aged
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Radius Fractures/epidemiology/*surgery
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Range of Motion, Articular/*physiology
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Retrospective Studies
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Treatment Outcome
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Ulna Fractures/epidemiology/*surgery
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Young Adult