Clinical and Functional Outcomes of Percutaneous Locking Plate as an External Fixator in Extra-Articular Proximal Tibia Fractures
Locking Plate as External Fixator in Proximal Tibia Fractures
DOI:
https://doi.org/10.51846/jucmd.v4i2.3959Abstract
Objective: To evaluate the clinical and functional outcomes of using a percutaneous locking plate as an external fixator in extra-articular proximal tibia fractures, with particular emphasis on pain reduction, fracture union, and progressive recovery of knee range of motion (ROM).
Methodology: This prospective interventional study was conducted in the Department of Orthopedic Surgery at Hayat Memorial Hospital, affiliated with Continental Medical College, Lahore, over a 12-week period from January to March, 2025. A total of 30 patients, aged 18 to 75 years, with open extra-articular proximal tibia fractures were included using consecutive non-probability sampling. Fracture stabilization was performed using a 12- or 19-hole locking compression plate applied externally. Pain was assessed at 1, 3, 6, and 12 weeks postoperatively using the Wong-Baker Faces Pain Rating Scale, while ROM was measured using a goniometer. Radiographic evaluation for union was conducted at the same intervals. Data were analyzed using SPSS version 23, with p < 0.05 considered statistically significant.
Results: The study included 30 patients (mean age 43.5 ± 12.2 years; 21 males and 9 females). Average pain scores showed a statistically significant decline from 6.0 in the 1st week to 1.5 by the 12th week (p < 0.05). ROM also improved progressively: at the 1st week, most patients were limited to 30°–60°, whereas by the 12th week, the majority (n=23) achieved near-normal ROM (120°–135°). Radiographic union was observed in all patients by the end of 12 weeks.
Conclusion: Percutaneous application of a locking compression plate as an external fixator appears to be an effective treatment option for extra-articular proximal tibia fractures. It offers stable fixation, reduces pain significantly, and facilitates early functional recovery in terms of knee mobility.
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Copyright (c) 2025 Imran Manzoor
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