A new surgical technique for ocular fixation in congenital third nerve palsy.
OBJECTIVE
To present a new technique of ocular fixation to restore and maintain the ocular alignment in primary position for patients with total third nerve paralysis.


METHODS
We fixated the globe (medial rectus muscle insertion) to the medial palpebral ligament insertion at the anterior lacrimal crest by using nonabsorbable 5-0 polyester sutures in a prospective study of 5 patients (5 eyes) with congenital total third nerve paralysis. A large recession of the lateral rectus muscle (12 to 16 mm) was also performed in four patients.


RESULTS
Four patients achieved satisfactory ocular alignment and one patient had residual exotropia. After an initial exotropic shift, no significant change in ocular alignment was observed during the follow-up period of 6 to 9 months. Mild fullness and congestion over the medial rectus muscle area was observed in the immediate postoperative period in all the patients, which resolved in about two months time.


CONCLUSIONS
This technique of ocular fixation is easy, safe, and effective for the management of exotropia secondary to total third nerve paralysis.
Aravind Eye Hospital, Tamil Nadu, India.
Kuldeep Kumar
KK
Srivastava
Kannan
K
Sundaresh
Perumalsamy
P
Vijayalakshmi
D000293:Adolescent; D000328:Adult; D002648:Child; D005099:Exotropia / Q000209:etiology / Q000601:surgery*; D005260:Female; D005403:Fixation, Ocular; D006801:Humans; D008297:Male; D009801:Oculomotor Muscles / Q000601:surgery*; D015840:Oculomotor Nerve Diseases / Q000151:congenital* / Q000601:surgery*; D013508:Ophthalmologic Surgical Procedures; D011091:Polyesters; D011446:Prospective Studies; D013536:Suture Techniques; D013537:Sutures
D011091:Polyesters