Osseo News Logo

The Original Dental Implant Community

Sign In

Non resorbable membrane vs collagen membrane for GBR?

Last Updated: Dec 27, 2016

Want to open a discussion about membrane. For a Guided Bone Regeneration procedure, in general, which in your experience provides a better barrier and is more effective: non-resorbable membrane or a resorbable collagen membrane? Do any of the benefits of non-resorbable outweigh the potential increased risks since it requires a second surgical procedure to remove? Also, if the membrane becomes exposed to the oral cavity, which has a greater chance of failure?

3 Comments on Non resorbable membrane vs collagen membrane for GBR?

John Kong, DDS

12/27/2016

So long as you can get a tension free closure of the flap, both resorbable and non-resorbable should work well. That said, non-resorbable and tack works best in my hands for bone regeneration if I really need predictability. Also second surgical surgery to remove the membrane should be a non-issue, b/c I'm assuming the GBR was done for the purpose of placing a dental implant; you can remove the membrane at implant placement or uncovery of the dental implant if GBR was done at same time as the implant. Obviously, if the membrane gets exposed, it becomes trickier with a non-resorbable membrane.

Peter Fairbairn

01/02/2017

2017 a New Year ..... I have not used a membrane for 14 years and a few thousand grafts ..... they are a hinderance to the healing process . If can get tension free closure then nature has provided the best "membrane" the periosteum which unlike a layer or two of pig , induces the host SCDF to initiate healing ....... In all aspects of medicine it is an obvious fact that healing is encouraged by oxygen through blood supply ..... it does not matter how I look at it , impeding blood supply does not seem a smart move ... Anyway a few thoughts for 2017, maybe time to shift paradigm .... All the Best Regards Peter

S N Nik

02/18/2017

A part of my PhD, 18 years ago was about GBR, last 18 years animal and clinical study were performed. My personal view as follows: space-making defect: 1. autogenous bone (do not need a membrane) 2. any type of bone substitute (non-resorbable membrane has a better BIC ) if a dehiscence observed, the dentist will know something is wrong. non-spacing defect: 1. autogenous bone (need a resorbable membrane) 2. any type of bone substitute( non-resorbable membrane which must be fixed by any means)

Featured Products

DALI Bone Mix

DALI Bone Mix

The highest quality tissue!

Classic

Classic 50/50 Mix

Promotes osteoconduction

Provides structural integrity

DALI Bone Syringe

DALI Bone Syringe

Prefilled Mineralized Cortico-Cancellous Bone in Syringe

New

Convenient Syringe!

50/50 Cortical/Cancellous

Available in 3 sizes.

Osteogen Plug

Osteogen Plug

Combines bone graft with a collagen plug.

Classic

Eliminate hassle of mixing particulate grafts

Sold in packs of 5 or packs of 10.

Proven safe, and clinically effective

OsseoSeal Flexible Membrane

OsseoSeal Flexible Membrane

Resorbable collagen membrane derived from purified porcine pericardium

Popular

Fast hydration and excellent tensile strength

Good adaptation to various defects

Excellent tear function and duration

DALI One Graft

DALI One Graft

One-Step grafting solution!

New

100% allograft

Eliminates mixing hassle

Moldable after hydration