Journal of Musculoskeletal Trauma

Joo Yong Kim

3 Articles

Clinical Assessment after the Volar Locking Plate Removal of Distal Radius Fracture: Hee Chul Gwak, Joo Yong Kim, Gyu Min Kong, Jung Won Kim, Jae Yong Kwak, Dong Gyun Kim; J Korean Fract Soc 2014;27(1):23-28. Published online January 31, 2014; DOI: https://doi.org/10.12671/jkfs.2014.27.1.23

Abstract PDF: PURPOSE
The purpose of this study is to evaluate the clinical outcomes after removing the volar locking plate for distal radius fracture.
MATERIALS AND METHODS
We reviewed retrospectively the medical records of 34 patients, 36 cases after removing the plates among 150 patients, with 162 cases that underwent open reduction and internal fixation using the volar locking plate between January 2006 and May 2011. We performed preoperative and postoperative clinical assessments using the quick-disabilities of the arm, shoulder and hand (Q-DASH), the visual analog scale (VAS) score, and the range of motion on wrist, grip and pinch power.
RESULTS
The major reason for plate removal was the time to remove the plate according to the fracture union and the patient's demand without other specific complaints (28 cases). The mean preoperative VAS score was 1.78 and the mean postoperative VAS score 1.81 (p=0.64). The mean preoperative Q-DASH score was 30.02 and the mean postoperative Q-DASH score 38.46 (p<0.001). The mean preoperative grip and pinch power were 18.14 kg and 7.67 kg. The mean postoperative grip and pinch power were 15.27 kg and 6.94 kg (p=0.23).
CONCLUSION
The removal of the volar locking plate for distal radius fracture should be decided by considering the patient's clinical and socioeconomic conditions carefully.

Functional Outcomes of Percutaneous K-Wire Fixation for Distal Radius Fractures with or without Osteoporosis: Ki Chan An, Gyu Min Kong, Jang Seok Choi, Hi Chul Gwak, Joo Yong Kim, Sung Yub Jin; J Korean Fract Soc 2013;26(4):248-253. Published online October 31, 2013; DOI: https://doi.org/10.12671/jkfs.2013.26.4.248

Abstract PDF: PURPOSE
To determine the influence of osteoporosis on the results of percutaneous K-wire fixation for distal radius fractures.
MATERIALS AND METHODS
Between March 2007 and February 2011, Fifty seven patients who underwent fixative surgery with K-wires after closed reduction and those available for follow-up for at least 6 months were reviewed. They were divided into the two groups of T score -3 or more (group 1) and T score less than -3 (group 2). These groups were compared by the range of motion of the wrist and Disabilities of the Arm, Shoulder and Hand (DASH) score. Radiologic evaluations consisting of radial length, radial inclination and volar tilt were compared. In group 1 with 34 cases, the average age was 65.4 years (50 to 78 years) and T score was -1.97 (-0.1 to -2.93). In group 2 with 23 cases, the average age was 74 years (54 to 89 years) and T score was -4.11 (-3.1 to -6.97).
RESULTS
There was no statistical difference between group 1 and group 2 in terms of range of motion, DASH score and radiologic evaluations.
CONCLUSION
In the case of no volar side cortical comminution, percutaneous K-wire fixation can be applied for the treatment of distal radius fracture with osteoporosis.

Autogenous Iliac Bone Grafting for the Treatment of Nonunion in the Hand Fracture: Joo Yong Kim, Young Keun Lee, Ki Chan An, Tae Woo Sung; J Korean Fract Soc 2011;24(2):163-168. Published online April 30, 2011; DOI: https://doi.org/10.12671/jkfs.2011.24.2.163

Abstract PDF: PURPOSE
To evaluate autogenous iliac bone graft for nonunion after hand fracture.
MATERIALS AND METHODS
From October 2006 through September 2008, we analyzed 35 patients, 37 cases of autogenous iliac bone graft for nonunion after hand fracture that have followed up for more than 12 months. We analyzed about etiology, fracture site, initial treatment, time to bone graft, grafted bone size, grafted bone fixation method, radiologic time of bony healing and bone union rate retrospectively. Also we evaluated VAS and range of motion of each joints (MCP, PIP, DIP) at final follow-up assessment.
RESULTS
Etiology was open fracture 23 cases (62.2%), crushing injury 12 cases (32.4%), direct trauma 2 cases (5.4%). Fracture site was metacarpal bone 7 cases, proximal phalanx 17 cases, middle phalanx 8 cases, distal phalanx 5 cases. Time to bone graft was average 20.7 weeks. Grafted bone fixation method was fixation with K-wire 27 cases (73.0%), fixation with only plate 6 cases (16.2%), fixation with K-wire plus plate 2 cases (5.4%), fixation with K-wire plus cerclage wiring 2 cases (5.4%). Grafted bone size was average 0.93 cm3 and bony union time was average 11.1 weeks and we had bone union in all cases.
CONCLUSION
Autogenous iliac bone graft is the useful method in the reconstruction of non-union as complication after hand fracture.

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