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Cryoextraction of episcleral Miragel buckle elements: a new technique to reduce fragmentation
Jean-François Le Rouic1, Riad Antoine Bejjani, Frédéric Azan
1Ophthalmology Department, Hôtel-Dieu de Paris, France.
Abstract:
A step-by-step description of a surgical technique for episcleral Miragel buckle removal is reported. After dissection of the conjunctiva and the capsule surrounding the Miragel element, the extremity of the buckle is pulled out with a cryoprobe. The removal of Miragel episcleral buckle with the cryoprobe is a safe and effective technique with a low fragmentation rate and a reduction of the surgical risk related to the use of sharp forceps near a possibly weakened sclera. Procedure time seems also to be reduced.
Insights
This study details a new surgical method for removing episcleral Miragel buckles using a cryoprobe. This technique offers a safe, effective, and faster alternative to traditional methods, minimizing risks to the sclera.
Area of Science:
- Ophthalmology
- Surgical Techniques
Background:
- Episcleral silicone sponges, like Miragel, are used for retinal detachment repair.
- Removal of these implants can pose surgical challenges and risks.
Purpose of the Study:
- To describe a novel surgical technique for the removal of episcleral Miragel buckles.
- To evaluate the safety, efficacy, and potential benefits of this new removal method.
Main Methods:
- A step-by-step description of the surgical procedure is provided.
- The technique involves dissecting the conjunctiva and surrounding capsule.
- A cryoprobe is utilized to grasp and extract the Miragel buckle.
Main Results:
- The cryoprobe technique facilitates safe and effective Miragel buckle removal.
- This method demonstrates a low rate of buckle fragmentation.
- It reduces the surgical risks associated with sharp instruments near the sclera.
- Procedure time may also be decreased.
Conclusions:
- Cryoprobe-assisted removal of episcleral Miragel buckles is a safe and effective surgical option.
- This technique minimizes complications and potentially shortens operative time.
- It represents an advancement in the management of patients requiring buckle removal.