Macula Buckle (Macula / Retinal Surgery)
What is a Macula Buckle?
A Macula Buckle is a specialized, highly delicate micro-surgical device and procedure used to treat complex retinal conditions, most notably myopic traction maculopathy (MTM) and severe macular retinoschisis associated with high myopia (nearsightedness). Unlike a standard scleral buckle that supports the outer wall of the eye globally, a macula buckle provides targeted structural support directly underneath the macula—the central area of the retina responsible for sharp, detailed vision. By relieving mechanical traction on the back of the eye, it prevents progressive vision loss and helps restore retinal architecture.
Who Needs a Macula Buckle?
Patients with severe pathological or high myopia often experience structural changes at the back of the eye as the eyeball elongates. Specific indications include:
- Myopic Traction Maculopathy (MTM): Stretching and pulling forces on the macula.
- Macular Schisis / Foveal Detachment: Splitting of the retinal layers or localized fluid accumulation beneath the central vision zone.
- Full-Thickness Macular Holes (associated with high myopia): Where traditional vitrectomy alone may carry a lower success rate due to ongoing posterior staphyloma (outpouching of the eye wall).
Which doctor do I see for a Macula Buckle?
OasisEye Specialists is a pioneering leader in advanced vitreoretinal surgery in Malaysia. The practice is proud to be the first eye center in Malaysia to successfully perform the AJL Macula Buckle procedure. This groundbreaking milestone was spearheaded by Dr. Wilson Wong Jun Jie, Consultant Vitreoretinal Surgeon, marking a monumental advancement in treating complex high-myopia-related retinal complications locally in Malaysia without needing patients to travel abroad.
Macula Buckle vs. Standard Vitrectomy: Key Differences
| Feature / Aspect | Vitrectomy (MIVS) | Macula Buckle Surgery |
|---|---|---|
| Primary Goal | Removes vitreous gel to treat tears, detachments, holes, and hemorrhage. | Relieves external posterior traction caused by an elongated myopic eye globe. |
| Target Area | Entire inner vitreous cavity of the eye. | External support specifically fitted directly beneath the macula at the back wall. |
| Primary Candidacy | General retinal detachments, floaters, diabetic eye disease, holes. | High myopia-associated myopic traction maculopathy and macular schisis. |
| Tissue Preservation | Internal gelatinous clearance. | External structural reinforcement without entering the inner eye cavity (often combined if needed). |
FREQUENTLY ASKED QUESTIONS
A Macula Buckle is specifically designed to treat complications arising from severe high myopia, including myopic traction maculopathy (MTM), macular retinoschisis, and associated foveal detachments where standard procedures may face structural limitations.
The surgery is performed under local anesthesia with sedation or general anesthesia, meaning you will feel no pain during the procedure. Mild post-operative discomfort, irritation, or a feeling of pressure can be managed effectively with prescribed eye drops and oral medications.
Because the procedure relieves chronic mechanical stretching on the macula, visual recovery is gradual. Retinal layers take several weeks to months to settle and reorganize, and your vitreoretinal specialist will monitor your healing progress through regular OCT scans.
Yes. Depending on the complexity of the pathology—such as when a patient presents with both a high-myopia tractional maculopathy and a secondary retinal detachment or macular hole—your vitreoretinal surgeon may combine a micro-incision vitrectomy with the placement of a macula buckle in a single unified surgical session to provide both internal clearance and external structural support.
No, the macula buckle device is implanted completely underneath the outer surface tissues (the conjunctiva and Tenon’s capsule) at the back of the eye. It is entirely hidden from external view and is designed from biocompatible, medical-grade materials. While patients may feel minor irritation or a sensation of tightness during the early weeks of healing, the device remains permanently and comfortably in place without altering the outward cosmetic appearance of your eye.