Bilayer Collagen Membrane Hypro-sorb F - 30 X 40 Mm Dental Implant Bone Graft Ce

US $145.00

  • Bratislava, Slovakia
  • Jan 30th
Collagen Membrane HYPRO-SORB F 30 x 40 mm - bilayer HYPRO-SORB F Hypro-Sorb F is a bovine atelocollagen type I, non-cross linked that has been especially purified and modificated (99.9% collagen type I free of telopeptides). After this process, the material is apyrogenic, sterile and fully resorbable by live tissue when implanted. GUIDED TISSUE REGENERATION (GTR) Guided tissue regeneration (GTR) has become an essential therapeutic procedure today, not only for the treatment of periodontal bone defects but also for bone and peri-implant defects. It is also used in augmentation procedures prior to implant placement, which is sometimes termed Guided Bone Regeneration (GBR). The method of guided tissue regeneration (GTR), which began in the mid-1980s, became an important part of periodontal practice. Research results show that with the help of barrier membranes it is possible to prevent penetration of epithelial cells or fibroblasts into the bone defect and thus allow for gradual growth and reconstruction of the bone tissue. This procedure was applied in the cure of periodontal defects. The barrier helped the isolation of the defect with resulting reconstruction of cement, periodontal connection and the bone.  During wide use of dental implants it became obvious that the GTR conception is useful for the cure of bone defects in the vicinity of implant. In such cases, the membrane prevents penetration of fibroblasts into the bone defect and bone cells have the necessary time for regeneration, either spontaneous or with the help of an augmentic agent. With GTR, it is now possible to regenerate the bone tissue in such a way that optimal conditions are created for introduction of an implant. ATELOCOLLAGEN MEMBRANES HYPRO-SORB F BILAYER MEMBRANE: Bilayer membrane Hypro-Sorb F is thicker (0.2 mm) and presents an excellent collagen type I matrix for bone integration on the rough porous side, as well as for soft tissue adhesion and healing on the smooth membrane side. Hypro-Sorb F membranes are rigid in the dry state. The saturation of the membrane with blood and exsudate permits perfect adaptation to the bone surface. COMPOSITION This product is a naturally pure (99.9% crystalline) absorbable bovine sterile atelocollagen (99.9% collagen type I free of telopeptides). INDICATIONS Hypro-Sorb F membrane is used in dental surgery and implantology or for restitution of bone defects: * Cystectomy * Segmental growing of alveolar tissue * Lifting of the sinus bottom * Resection of upper root * Filling of the alveolus after resections in protetic surgical practice * Periimplantates * Maxillofacial surgery CONTRAINDICATION Hypro-Sorb F shall not be used inside bone fractures, when acrylate adhesives are applied, as it reduces the bonding strength. HANDLING INSTRUCTIONS 1. Hypro-Sorb F is trimmed to the desired size by using scissors. 2. The membrane should overlap the walls of the defect by at least 2-3 mm, in order to achieve complete coverage of the bone and thus prevent a lateral ingrowth of gingival tissue. 3. The defect cavity is then filled loosely with bone substitute material such as Hypro-Oss 4. Hypro-Sorb F is applied over the defect with its smooth side uppermost and held in place with moderate pressure. The saturation of the membrane with blood and exsudate permits perfect adaptation to the bone surface. Additional stabilization by means of pins may be indicated for complex defects. 5. The flaps are closely sutured over the membrane and should be free of tension (e.g., using single sutures, mattress sutures). The wound should, whenever possible, be completely closed. 6. During the healing phase stress in the wound area from prosthetic pressure or palpation should be avoided. Intensive mechanical oral hygiene should be replaced by antibacterial rinsing (e.g., with chlorhexidine) for the first 3 weeks. Antibiotic therapy is prescribedat the discretion of the clinician. POSTOPERATIVE CARE In case of wound dehiscence with membrane exposure, the usual antimicrobial precautions are recommended. Removal of the membrane is not necessary. The resorption time may be accelerated by external influences such as saliva, etc. The properties of collagen may favour rapid healing of the wound dehiscence. HYPRO-SORB F BILAYER MEMBRANE ADVANTAGES: * High degree of tissue compatibility with excellent wound healing characteristics * Quickly adaptable to the defect due to it is hydrophilic property * Reduced risk of dehiscence formation * Can be attached with pins and suturing material * Barrier function is sufficiently long and is completely bioresorbed within 6 months * Bioabsorbable; therefore, a second operation for membrane removal is not necessary * Well documented and proven by many years of clinical experience PROPERTIES The membrane consists of collagen type I. A special method of preparation results in a “bilayer” structure with one smooth layer and one rough layer. The smooth membrane layer, which has a compact surface, is cell occlusive to guarantee protection against connective tissue. The properties of collagen favour cell attachment. This side of the membrane is turned towards the soft tissue. The rough layer of the membrane consists of collagen fibers in a loose porous arrangement to enable cell invasion. This side is turned toward the bone defect in order to enhance the integration of bone forming cells and to stabilize the blood clot. Hypro-Sorb® F is composed of highly purified bovine collagen type I, free of the antigenic immunogenic telopeptides, and therefore possesses a high degree of biocompatibility. Good cell adhesion at the surface promotes wound healing. Investigations have revealed the development of a layer of fibroblasts on the smooth, compact surface of the membrane after 3 weeks. Single cells can invade the layer, however, without being able to form a new tissue structure inside the membrane. On the rough surface the osteoblasts use the collagen fibers to attach themselves and invade this loose porous structure. The arrangement of the fibers results in great tensile strength and resistance to tearing. It can therefore be held in position by sutures or pins, which prevent the membrane mobilization under mechanical loading. SHIPPING: WE SHIP FROM EUROPE YOUR ITEM WILL BE SHIPPED OUT TO YOU IN 2-3 WORKING DAYS TRACKING NUMBER PROVIDED, SIGNATURE REQUIRED FIRST CLASS SHIPPING SERVICE SHIPPING SHOULD TAKE 5 - 10 WORKING DAYS EXTRA: 100% ORIGINALITY OF ITEMS FROM AUTHENTIC SUPPLIER VERIFIED BY EBAY!!! RECEIVED FEEDBACK FROM CUSTOMERS:  Everything's perfect! Anytime again  A+++++ Seller. Pleasure to do business with.  A++++++ seller  Fast shipping, item exactly as described Thx for great communication & product  Excellent transaction, Item as described, Seller accepted my offer. Thanks  Would definitely buy from him again. Buyer: s**********8 from Germany Buyer: s**************c from Canada Buyer: 1****r from United States Buyer: l*********1 from Canada Buyer: j******7 from United States Buyer: j********8  from United States Dec-09-13 06:03 Dec-18-13 15:01 Dec-19-13 15:57 Jan-23-14 10:27 Jan-31-14 15:28 Feb-04-14 11:57 FREE! Sellers: Add a FREE map to your listings. FREE!
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand HYPRO-SORB
Country/Region of Manufacture Czech Republic

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