According to Straumann, MembraGel is a polyethylene glycol (PEG) membrane that is applied as a liquid and sets in situ.
The company says that:
“Commonly used conventional membranes are supplied as prefabricated sheets and have to be cut to fit the defect – often using a template. In some cases, the membrane also needs to be secured by pinning. Furthermore, non-resorbable membranes need to be surgically removed after the healing process has taken place.
Based on hydrogel technology, Straumann MembraGel is applied in liquid form and molds to the defect precisely. Within 20-50 seconds after application, the liquid components solidify, stabilizing the bone graft and providing an effective barrier to tissue infiltration. Preclinical studies have shown that the surgical site is protected over the period required for bone formation2 with no abnormal soft-tissue reaction2. Straumann MembraGel subsequently biodegrades1. The product is thus designed to achieve undisturbed bone regeneration, which is a prerequisite for optimal clinical and esthetic outcome.”
Have you tried MembraGel? Will you be attending any of the education programs for this new product?
1 Wechsler S, Fehr D, Molenberg A, Raeber G, Schense JC, Weber FE. A novel, tissue occlusive poly(ethylene) glycol hydrogel material. J Biomed Mater Res A 2008;85:285-92.
2 Thoma DS, Halg GA, Dard MM, Seibl R, hammerle CH, Jung RE. Evaluation of a new biodegradable membrane to prevent gingival ingrowth into mandibular bone defects in minipigs. Clin Oral Implants Res 2009;20:7–16.
3 Jung RE, Lecloux G, Rompen E, Ramel CF, Buser D, Hammerle CH. A feasibility study evaluating an in situ biodegradable membrane for guided bone regeneration in dogs. Clin Oral Implants Res 2009;20:151-161.
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Oral Surgery
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