Comparison of therapeutic effect between percutaneous kyphoplasty and pedicle screw system on vertebral compression fracture.
- Author:
Jiang-hua MING
1
;
Jian-lin ZHOU
;
Pang-hu ZHOU
;
Jian-peng ZHOU
Author Information
- Publication Type:Clinical Trial
- MeSH: Adult; Aged; Bone Cements; therapeutic use; Bone Screws; Female; Fractures, Compression; therapy; Humans; Internal Fixators; Male; Middle Aged; Orthopedic Procedures; Polymethyl Methacrylate; therapeutic use; Spinal Fractures; therapy
- From: Chinese Journal of Traumatology 2007;10(1):40-43
- CountryChina
- Language:English
-
Abstract:
OBJECTIVETo compare the clinical efficacy of percutaneous kyphoplasty (PKP) with pedicle screw system (PS) in the treatment of vertebral compression fracture(VCF).
METHODSEighty-six patients with VCF were treated either by PKP (Group A, n equal to 30) or PS (Group B, n equal to 56). The anterior, intermediate, and posterior heights of the vertebrae body, visual analogue pain scale (VAS) before and after operation, the duration of operation, and amount of blood loss between two groups were compared.
RESULTSNo statistical difference was noted regarding the vertebral height between two groups. Significant difference was seen in VAS, duration of operation and amount of blood loss between the two groups (P less than 0.01).
CONCLUSIONSPercutaneous kyphoplasty has the similar therapeutic efficacy with pedicle screw system in treatment of VCF with a minimal invasion, less operation time and blood loss. For those with posterior wall destruction, PS is deemed favorable.
