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Percutaneous Iliosacral Screw Fixation with Cement Augmentation in Osteoporotic Sacral Fracture
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Cheol hwan Kim, Young yool Chung, Seung woo Shim, Sung nyun Baek, Choong young Kim
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J Korean Fract Soc 2019;32(4):165-172. Published online October 31, 2019
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DOI: https://doi.org/10.12671/jkfs.2019.32.4.165
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Abstract
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The prevalence of osteoporotic sacral fractures is increasing. Traditionally, conservative treatment is the 1st option, but it can increase the risk of comorbidity in the elderly. To reduce the complications and allow early mobility, iliosacral screw fixation with cement augmentation will be one of the treatment options for patients with osteoporotic sacral fractures. MATERIALS AND METHODS This study reviewed 25 patients (30 cases) who had undergone percutaneous iliosacral screw fixation with cement augmentation for osteoporotic sacral fractures from July 2012 to December 2018 with a minimum follow up of six months. The clinical outcomes were assessed using the measures of pain (visual analogue scale [VAS] score), hospital stay and the date when weight-bearing started. All patients were evaluated radiologically for pull-out of screw, bone-union, and cement-leakage. RESULTS Bone union was achieved in 30 cases (100%). The mean duration of the hospital stay was 24 days (4–66 days); weight-bearing was performed on an average nine days after surgery. The VAS scores immediately (3.16) and three months after surgery (2.63) were lower than that of the preoperative VAS score (8.3) (p<0.05). No cases of cement-leakage or neurologic symptoms were encountered. Two patients (6.7%) experienced a pulling-out of the screw, but bone-union was accomplished without any additional procedures. CONCLUSION Percutaneous iliosacral fixation with cement augmentation will be an appropriate and safe surgical option for osteoporotic sacral fractures in the elderly in terms of early weight-bearing, pain reduction, and bone-union.
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- Role of Augmentation in the Fixation of Osteoporotic Fractures
Chinmoy Das, Partha Pratim Das Indian Journal of Orthopaedics.2025; 59(3): 294. CrossRef
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Ultrasonographic Assessment of the Pronator Quadratus Muscle after Surgical Treatment for Distal Radius Fractures
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Dong Hyuk Choi, Hyun Kyun Chung, Ji Won Lee, Cheol Hwan Kim, Yong Soo Choi
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J Korean Fract Soc 2017;30(2):69-74. Published online April 30, 2017
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DOI: https://doi.org/10.12671/jkfs.2017.30.2.69
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Abstract
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This study was to assess the morphological changes of the pronator quadratus (PQ) muscle using an ultrasonography in the volar locking plate fixation group and in the percutaneous K-wire fixation group for distal radius fracture, and to evaluate the impact on clinical outcomes. MATERIALS AND METHODS Fifty-four patients who received surgical treatment for distal radius fracture were enrolled in this study. They were divided into two groups according to treatment modality: Group 1 included 34 patients who underwent internal fixation with volar locking plate and Group 2 included 20 patients with percutaneous K-wire fixation. Thickness of the PQ muscle was measured using an ultrasonography at the final follow-up. We evaluated the outcomes using the Mayo wrist score, wrist range of motion, and grip strength at the final follow-up. RESULTS Compared with the uninjured side, thickness of the PQ muscle showed 31.9% of mean atrophy in Group 1 and 11.4% in Group 2. The atrophy of PQ muscle was severe in Group 1 (p=0.01). However, there was no significant difference in the mean Mayo wrist score between the two groups (83.1±10.9 in Group 1 and 80.2±8.9 in Group 2, p=0.28), except a mild limitation of pronation in Group 1. CONCLUSION The healed PQ muscle from fracture itself after distal radius fracture revealed a morphological atrophy. Moreover, the volar locking plate resulted in greater atrophy of the PQ muscle, but there was no specific impact on clinical outcomes.
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