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Snatching: A modified cosmetic technique in pterygium surgery without using scalpel
1Alpha Vision Centre, Zagazig, Egypt; Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Journal Francais D'Ophtalmologie
|April 21, 2023
Summary
The avulsion (snatching) technique effectively removes primary corneal pterygia with good cosmetic results. This safe surgical method offers excellent aesthetic outcomes for patients within six months post-operation.
Area of Science:
- Ophthalmology
- Corneal Surgery
- Oculoplastics
Background:
- Pterygium is a common eye condition that can affect vision and appearance.
- Surgical excision is the primary treatment for pterygium.
- Cosmetic outcomes are an important consideration in pterygium surgery.
Purpose of the Study:
- To evaluate the cosmetic surgical outcomes of primary corneal pterygia excision using the avulsion (snatching) technique.
Main Methods:
- A prospective, interventional study involving 25 patients with primary pterygium.
- Excision of pterygium using the avulsion (snatching) technique without keratectomy.
- Follow-up for at least 6 months post-surgery.
Main Results:
- At one week post-op, 68% of patients reported redness, and 80% experienced discomfort.
- By six months post-op, 100% of patients could not distinguish the operated eye, and 0% reported discomfort.
- Corneal clarity was achieved in 96% of eyes by the six-month follow-up.
Conclusions:
- The avulsion (snatching) technique is effective and safe for primary corneal pterygia management.
- This technique provides satisfactory aesthetic results.
- Adherence to safety protocols is crucial for successful outcomes.
