동결건조골이 재생공간 유지 및 골재생에 미치는 영향
Space-maintaining and osteopromotive effect of freeze- dried bone graft in the procedure of GBR
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Abstract
This study was performed to evaluate the effect of freeze-dried bone graft on space-making capacity and bone formation in the procedure of guided bone regeneration with titanium reinforced ePTFE membrane. After decortication in the calvaria, GBR procedure was performed on 8 rabbits with titanium reinforced ePTFE membrane filled with human FDBA(Rocky Mountain Tissue Bank, Aurora Co., USA). Decortication was performed to induce the effect of bone forming factor from bone marrow. The animals were sacrificed at 2 weeks, 4 weeks, 8 weeks and 12 weeks after the surgery. Non-decalcified specimens were processed for histologic analysis. The results of this study were as follows: 1. Titanium reinforced-ePTFE membrane was biocompatable and capable of maintaining the space- making. 2. FDBA particle was surrounded with connective tissues but there was no evidence on new bone formation. 3. FDBA particle resorbed continuously but it remained until 12weeks after the surgery. Within the above results, TR-ePTFE membrane could be used effectively for Guided bone regeneration but It was assumed that FDBA does not appear to contribute to bone formation.
참고문헌 (44)
- "Oste- opromotion for cranioplasty An experi- mental study in rats using a membrane technique Bone augmentation at fenestrated implants by an osteopromotive membrane technique Generation of new bone around titanium implants using a membrane technique An experimental study in rabbits Healing of bone defects by guided tissue regeneration Healing of maxillary and mandibular bone defects using a membrane technique An experimental study in monkeys The use of e-PTFE barrier membranes for bone promotion around titanium implants placed into extraction socket Localized ridge augmentation in dogs Bone formation at dehisced dental implant sites treated with implant augmentation material A pilot study in dogs Guided tissue regeneration of dental implants placed into extraction sockets An experimental study in monkeys", pp.487 159 419 672 13 31 157 93 166~497 165 425 676 19 40 165 101 171, A pro- spective multicenter study Ochsenbein C
- "Bone regeneration around titanium implants in dehised defect sites.A clinical study", 7, pp.233~245 (1992)
- "Augmentation of the rat jaw with autogeneic cortico-cancellous bone grafts and guided tissue regeneration", 13, pp.192~202 (2002)
- "Alveolar ridge augmentation by com- bining autogenous mandibular bone grafts and non-resorbable membranes.An experimental study in the rat", 13, pp.185~191 (2002)
- "Augmentation of the mandible with GTR and onlay cortical bone grafting.An experimental study in the rat", 13, pp.175~184 (2002)
- "Lateral ridge augmentation using different bone fillers and barrier membrane application.A histologic and histomorphometric pilot study in the mandible", 12, pp.260~269 (2001)
- "Rigid fixation by means of titanium mesh in edentulous ridge expansion for horizontal ridge augmenta- tion in the maxilla", 13, pp.701~705 (1998)
- "Augmentation of calvarial tissue using non-permeable silicone domes and bovine bone mineral.An experimental study in the rat", 10, pp.468~476 (1999)
- "Supracrestal bone formation around dental implants : an experimental dog stud", 10, pp.23~31 (1995)
- "Bone for- mation utilizing titanium-reinforced barrier membranes", 15, pp.57~69 (1995)
- "The role of early versus late removal of GRAM membrane on bone formation at oral implants placed into immediate extraction sockets An experimental study in dogs", pp.121~129
- "Blood filled spaces with and without filler materials in guided bone regenera- tion. A comparative experimental study in rabbit using bioresorbable membranes", 8, pp.75~81 (1997)
- "Comparison of bone reg- eneration with the use of mineralized and demineralized freeze-dried bone allografts:a histologic and histochemical study in man", 17, pp.1127~1131 (1996)
- "Enhancement of the damaged edentulous ridge to receive dental implants:a combination of allograft and the GORE-TEX membrane", 12, pp.97~111 (1992)
- "Implants in regenerated bone:long - term survival", 18, pp.35~45 (1998)
- "Freeze-dried bone for maxillary sinus augmentation in sheep. Part II: biomechanical findings", 13, pp.581~586 (2002)
- "Clinical and histologic evaluation of bone-replacement grafts in the treatment of localized alveolar ridge defects. Part I : mineralized freeze-dried bone allograft", 23, pp.29~35 (2003)
- "탈회동결건조골과 합성골이식재가 치조골 결손부 재생과정에 미치는 영향", 24, pp.671~684 (1994)
- "A retrospective study of 237 sites treated consecutively with guided tissue regeneration", 14, pp.293~301 (1994)
- "Augmentation of intramem- braneous bone beyond the skeletal envelope using an occlusive titanium barrier", 1, pp.67~72 (1995)
- "Bone augmentation by means of a stiff occlusive titanium barrier.A study in rabbits and humans", 14, pp.63~71 (2003)
- "골유도재생술시 그물형 티타늄막의 천공수가 골형성에 미치는 영향" (2003)
- "Enhanced bone augmentation by controlled release of recombinant human bone morphogenetic protein-2 from bioresorbable membranes", 74, pp.865~872 (2003)
- "Bone formation by autoinduction", 150, pp.893~899 (1965)
- "An estimate of risk acquired immunodeficiency syndrome", pp.129~136
- "Comparison of freeze-dried bone allograft and porous hydroxyapatite in human periodontal defects", 60, pp.854~858 (1965)
- "De novo alveolar bone for- mation adjacent to endosseous implants.A model study in the dog", 14, pp.251~262 (2003)
- "Healing pattern of bone regeneration in menbrane-protected de- fects:a histologic study in the canine mandible", 9, pp.13~29 (1994)
- "Influence of barrier cclusiveness on guided bone augmentation. An experi- mental study in the rat", 9, pp.251~260 (1998)
- "Influence of decortication of the donor bone on guided bone augmentation", 11, pp.99~106 (2000)
- "Membrane permeability is unnecessary for guided generation of new bone An experimental study in the rabbit", pp.125~130
- "Role of Inter- marrow penetration in osseous repair:A pilot study in the rabbit calvaria", 70, pp.1501~1510 (1999)
- "Effect of different osteopromotive membrane porosities on experimental bone neogenesis in rats", 17, pp.695~702 (1996)
- ":Clinical evaluation of freeze-dried allografts in periodontal osseous defects", 47, pp.125~131 (1976)
- "Reactive change in proliferative activity of the junctional epithelium after topical application of lipopolysaccharide", 68, pp.531~535 (1997)
- "The significance of angiogenesis in guided bone regeneration A case report of a rabbit experiment", 8, pp.244~248 (1997)
- "A technique for osseousrestoration of deficient edentulous maxillary ridges", 43, pp.87~91 (1985)
- "Electrrically charged GTAM membranes stimulate osteogenesisin rabbit calvarial defects", 10, pp.415~424 (1999)
- "Implant placement and simultaneous ridge augmentation using autogenous bone and a micro titanium mesh:a prospective clinical study with 20 implants", 10, pp.24~33 (1999)
- "Localized ridge augmentation using a micro titanium mesh:a report on 27 implants followed from 1 to 3 years after functional loading", 9, pp.123~130 (1998)
- "The time technique:A new method for localized alveolar ridge augmentation prior to placement of dental implants", 11, pp.387~394 (1996)
- "Evaluation of the use of iliac cancellous bone and anorganic bovine bone in the reconstruction of the atrophic maxilla with titanium mesh:A clinical and histologic investigation", 16, pp.427~432 (2001)
- "GBR using bovine bone matrix and resorbable and non-resorbablr membranes. Part 1: Histologic results", 23, pp.361~319 (2003)
- "탈회동결건조골에 혼합한 형질 변형 성장인자(TGF-β 1)가 골조직 재생에 미치는 효과", 25, pp.357~371 (1995)
