Repair for Orbital Bone Fracture with Supramid(R) Plate.

Cho, Beom Jin; Kim, Yoon Duck

Original Article

Journal of the Korean Ophthalmological Society 1993;34(10):925-935.
Published online October 1, 1993.

Repair for Orbital Bone Fracture with Supramid(R) Plate.

Beom Jin Cho, Yoon Duck Kim

Department of Ophthalmology, College of Medicine, Seoul National University, Korea.

Supramid(R) plate 를 이용한 안와골절 정복술

김윤덕(Yoon Duck Kim),조범진(Beom Jin Cho)

Abstract

We analyzed the clinical manifestations and results of 29 patients with orbital bone fracture who were repaired with Supramid(R) plate. The time interval between the day of injury and the operation averaged 84 days. Only 7 patients(25%) were operated within two weeks after trauma. The site of fractures were the orbital floor in 11 patients, the medial wall in 7 patients, both the medial and inferior wall in 10 patients, and the three walls of the roof, the medial, and the infereior wall in one patIent. During the average follow-up period of 9.4 months, there were significant improvement of symptoms and signs in patients on whom operations were performed within two weeks. Twenty-five percent of patients who were operated more than 2 weeks after recelvmg trauma showed no improvement of diplopia and imbalance of extraocular muscles. One patient showed optic nerve damage as postoperative complication, which was improved to the preoperative visual acuity three months after operation. No other complications such as implant extrusion or infection developed.

Key Words: Blow-out fracture;Complication;Supramid(R)