Burr Hole Restoration after Subdural Hematoma Evacuation

Burr holes are created to drain fluid accumulated in the brain after trauma or weakened blood vessels due to ageing, some of which are covered with permanent implants. Some burr holes are not covered due to cost, extra time, and additional permanent objects in the body.  

With a one-step plug, the Osteoplug® solution fits snugly into into burr holes—and does not require extra time. It is made of bioresorbable polymer that biodegrades between 18-24 months. It also facilitates natural bone healing to cover the hole permanently.

PLEASE NOTE: This product may not be approved yet in your country. Product indications may also vary from country to country. Please check with our local representatives for more information.

Instructions for use

Feature Video

Burr Hole Restoration after Evacuation Video

Related Videos

Craniotomy with Osteoplug®
Craniotomy with Osteoplug®

Recommended Products

*More sizes are available for purchase. Please contact us for more information.

Supporting Documents

Brochure: Osteoplug in Burr Hole Restoration (Non CE)

Osteoplug Jan 2024

Brochure: Osteoplug in Burr Hole Restoration (EU)


  1. Schantz JT, Lim TC, Ning C, Swee HT, Kim CT, Shih CW, vd. Cranioplasty after trephination using a novel biodegradable burr hole cover: Technical case report. Neurosurgery. 2006;58(SUPPL. 1):1–4.
  2. Low S, Ng Y, Yeo T, Chou N. Use of Osteoplug®. polycaprolactone implants as novel burr-hole covers. Singapore Med J. 2009;50(8):777–80.
  3. Yang MN, Hannah JH, Nga VD, Chou N, Yeo TT. Cranial reconstruction using a polycaprolactone implant after burr hole trephination. J 3D Print Med. 2020;4(1):9–16.

Instructions for use are found in the information that accompanied the product packaging.