Pars Journal of Medical Sciences

The study of results of nova bontransplantation in treat meat of bone seases

Authors

Abstract

Introduction:

Bone grafts (Alograft. Autograft and synthetic bonegraft) are used to rapaire bone defects.

According to several technical and medical problems . synthetic bone grafts (B.G) are perefered  to others .

Nova Bone is an ABG which in more available in Iran, now .So we conducted this study to evaluate it.


Methods:

62 Patients with bone defects who needs bone graft during 1 year , under went Nova Bone graft. F/U data we analysed ,according to graft failure and calcium formation.


Results :

6 patients out of 62 had been failed to form calcium after 20 weeks of F/U .(9.7%)

There were no other Complications (infection and noninfectious)


Discussion & Conclusion:

Using SBG (including Nova Bone )has been advocated recently due to several problems in cluding Allografts and Autografts.

Favorable results (90.3% calcium formation )in patients with Nova Bone grafts (alone or in combination with auto & Allograft)Propose the regular use of it for patients need bone grafts.

Keywords

REFERENCE: 1-Moore WL. Graves S.Bain Gregory .synthetic bone graft substitutes .ANZ journal of surgery . 2001: 71(6):354-361. 2-Behairy Y,Muroli J.Bone graft & bone substitutes in hip and knee surgery .Orthopedic clinics of North America . 2001: 30 (4): 685-98. 3-Sandhu HS,Paratanen H.Bone grafting for spinal fusion Orthopedic. clinics of North America.1999:30(4) ,685-98. 4-Wheeler DL,Eschbach Eg. Assessment of resorbable bioactive material for grafting of critical-size cancellous defects .J orthop Res . 2000:18:140-148. 5-Data manitor “Emerging Technologies in orthopaedics” Report ,1998. 6-wheeler DL,stackes KE.Effect of bioactive glass particle size on osseous regeneration of cancellous defects .J Biomed mater Res. 1998:41:528-533. 7-Bergman SA, Litkowskil .Bone in –fill of non-healing clavarial defects using partiwlate broglass and autogenous bone . Bioceramics 8,pub.Elsvier science. 1995:17-21. 8-Gaisser DM.Comparison of bioactive glass and calcium sulfate to outograft posterior lumbar 10- Altasalo K, SuonPaa J ,I Kinnunen, yli A, Urpo.Reconstruction of orbital fracture with bioactive glass Biocermic1999: 12 :49-52. 11-Vrouwen velder WCA ,Groot CG,de Groot k.Histological and biochemical evaluation of osteoblast cultured on Bioactive glass , Hydroxy/apetite , titarumalloy and stainless steel .J Biomed mater Research1993: 27(405-475). 12-Bartollozzi A , Black J . Chromium concentration in serum blood clot and urine form patlents following total hip arthroplasty .Biomaterials 1985: 6:2-8. 13-Gaisser DM, Greenspan Dc , etal .Particulat bioactive glass in the Repair of iliac crest Auto graft Donor sites Trans Sixth word Biomat Cong 2000 Meeting Kamuela ,May 15-20,P:260. 14-Curringham BW,Oclal buckley R,etal .The use of biolgass for spinal arthrodesis and Iliac crest Repair: An vivo sheep Model Proceeding of the North American spine society ,Annual meeting , San Francisco, CA. 1998:23-31,PP: 214-216. 15- Oguntebi B. , Clark A. , J.Wilson,Pulp capping with bioglass and autologus demineralized dentin in miniature swine. Journal of Dental Research1993:27:484-489. 16-Cary A, shpoff , David C ,et al . Clinical use of Bioactive Glass Particular in treatment of human osseous defect compendium; Apr 1997: 18(4) :352-262.