Diplopia in facial fractures.
A prospective study was made on facial fracture patients who received treatment in Siriraj Hospital from 1 Jan 1997 to 31 Dec 1998. We recorded the types of fractures which involved the orbit, diplopia, operations and results. From the 675 facial fracture patients in this period, there were 256 cases that involved the orbit. Diplopia was found in 17 cases; Orbital floor fracture 8, Zygomatic fracture 4, Le Fort fracture 4, and Medial aspect fracture of maxilla 1. Ten cases were recent fractures and seven cases were old fractures. The floor of the orbits were explored in all cases and repaired with silastic sheath, except 2 severe enophthalmos cases whose medial wall and the floor of the orbits were repaired with titanium mesh. Diplopia disappeared after operation in 14 cases. Three cases still had minimal diplopia in the upward-gaze position and all of them were old fracture cases. The authors concluded that diplopia was found in 6.64 per cent of orbital fractures. Fracture of the floor of the orbit was the most common cause. An early operation will give a better result than late repair.
Siritongtaworn
P
P
Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Tongsawas
S
S
Siltharm
S
S
D004172:Diplopia / Q000209:etiology*; D005147:Facial Bones / Q000293:injuries* / Q000601:surgery; D006801:Humans; D009917:Orbital Fractures / Q000150:complications / Q000601:surgery; D011446:Prospective Studies; D012887:Skull Fractures / Q000150:complications* / Q000601:surgery