Journal List > J Korean Ophthalmol Soc > v.49(3) > 1008199

Oh and Kim: Reconstruction of Contracted Anophthalmic Socket with Acellular Dermal Allograft

Abstract

Purpose

To study the use of acellular dermal allografts for the reconstruction of contracted anophthalmic sockets.

Methods

A retrospective analysis was performed on 12 patients with contracted sockets who underwent reconstructive surgery using acellular dermal allografts from 2002 to 2006.

Results

The mean age of the patients was 44.4 years. The mean duration of conjunctival sac contracture after removal of the eyeball was 21.4 years. In 4 patients, acellular dermal allografts were used as spacer grafts to elevate the eyelids, and in 8 patients the allografts were used as a conjunctival grafting material. All patients were able to wear ocular prostheses comfortably 2.2 months after surgery with acceptable cosmesis. There were no serious complications, such as infections or graft rejections during follow-up period.

Conclusions

When used as conjunctival grafting materials and tarsal substitutes to elevate patients' eyelids, acellular dermal allografts gave cosmetically and functionally acceptable results in the surgical rehabilitation of contracted sockets.

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Figure 1.
The correction of contracted socket. (A) As a tarsal substitute to elevate the eyelid. (B) As a conjunctival grafting material.
jkos-49-377f1.tif
Figure 2.
Case 2. (A) Preoperative photograph showed severe socket contracture. (B) Postoperative photograph taken 1 month after the operation. We performed upper and lower conjunctival sac reconstruction using acellular dermal graft as a conjunctival grafting material. (C), (D) Postoperative photograph taken 4 months after the operation. He was able to wear the prosthesis with good cosmesis.
jkos-49-377f2.tif
Figure 3.
Case 7. (A) Preoperative photograph showed inferior dystopia, lower lid entropion, and retraction in a 50-year-old woman with anophthalmos. (B) She underwent the lower eyelid reconstruction with acellular dermal graft to elevate the eyelid. Postoperative photograph 8 months after the operation. Good lower eyelid position was achieved.
jkos-49-377f3.tif
Table 1.
Summary of patients
No. Sex/ Age Type of surgery Cause of removal Removal time Time to contraction after removal Degree of contracture Eyelid§ Purpose of graftΠ Type of Graft# Follow up (months) Prosthesis (months) Complication
1 M/23 Enu* Retinoblastoma 6 15 yrs Moderate L C A 2 Immediate None
2 M/59 Enu Trauma 24 Unknown Severe U/L C A 35 2 None
3 M/39 Evi Trauma 26 11 yrs Moderate L C A 1 Immediate None
4 F/30 Evi Trauma 8 19 yrs Mild L T A 5 1 None
5 F/54 Evi Trauma 53 6 months Moderate L C A 27 7 Delay of reepithelization
6 M/28 Enu Trauma 7 16 yrs Moderate L C A 7 1.5 None
7 F/59 Enu Unknown 3 54 yrs Mild L T A 40 5 Inflammation
8 M/70 Enu Unknown 10 59 yrs Moderate L C S 14 1.5 None
9 M/22 Evi Trauma 20 8 months Mild L T S 10 3 None
10 M/41 Enu Trauma 24 3 yrs Moderate U/L C S 6 2 Inflammation
11 F/64 Evi Unknown 6 54 yrs Moderate L C S 6 2 Inflammation
12 F/44 Evi Trauma 23 3 yrs Moderate L T S 10 1 None

* Enu=enucleation

Evi=evisceration

Years old

§ U=upper, L=lower

Π T=tarsal substitute; C=conjunctival and fornix graft

# A=AlloDerm;®; S=SureDerm;®.

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