CGF combined with Bio-oss in the preservation of tooth extraction socket

doi:10.12337/zgkqzzxzz.2018.06.006

Abstract

Abstract: Objective: To evaluate the role of CGF combined with Bio-oss in the preservation of tooth extraction socket. Methods: A total of 20 mandibular molar extraction patients were collected as the case of the tooth extraction socket in this study. The cone-beam computed tomography (CBCT) technique was used to measure the bone height, width, and density from CGF combined with Bio-oss 6 months before and after extraction. Results: There was no statistical significant difference in alveolar bone height between pre-ex-traction and post-extraction (P>0.05). The width had significant difference (P<0.05). There was no statisti-cal difference in density(P>0.05). After 6 months of implantation of CGF combined with Bio-oss bone meal, alveolar bone height and width absorption rate was lower than the average of the literature. Conclusion: CGF combined with Bio-oss bone powder can effectively maintain the height and width of alveolar bone in the extraction site of tooth extraction, and accelerate the generation of alveolar bone more quickly.

Key words: CGF, Bio-oss bone powder, preservation socket for extraction tooth, CBCT

CLC Number:

782.13

XIA Zhoubin, REN Jing, ZHOU Tian, et al. CGF combined with Bio-oss in the preservation of tooth extraction socket[J]. Chinese Journal of Oral Implantology, 2018, 23(2): 73-77.

References

[1] Tan WL, Wong TLT, Wong MCM, Lang NP.A sys-tematic review of post- extractional alveolar hard and soft tissue dimensional changes in humans[J]. Clinical Oral Implants Re-search,2012, 23 : 1-21
[2] Calasans-Maia M, Resende R, Fernandes G, Cala-sans-Maia J, Alves A, Granjeiro J. A randomized controlled clin-ical trial to evaluate a new xenograft for alveolar socket preserva-tion[J]. Clinical Oral Implant Research,2013, 25 : 1125-30
[3] Lekovic V. Camarg PM, Klokkevold PR, et al.Preser-vation of alveolar bone in extraction sockets using bioresorbable membranes.J Periodontal,1998, 69(9): 1044-1049
[4] Kumasaka A, Iikubo M, Nishioka T, et al.Insu-lin-Like Growth Factor I Inhibits Alveolar Bone Loss Following Tooth Extraction in Rats[J]. Clinical Implant Dentistry & Related Research,2016 , 17(6): 1174-1179 .
[5] Maria TML, Cesar CR.Maxillary sinus reconstruc-tion with Calvariun bone grafts and Endosseous implant[J]. J Oral Maxillofac Surg, 2004, 62(3):344-347
[6] Andreana S,Comelini R,Edsberg L,et al.Maxil-lary sinus elevation for implant placement using Calcium Sulfate with and without DFDBA : six cases[J]. Implant Dentistry, 2004, 13(3): 270-277
[7] Mazor Z, Peleg M, Garg AK, et al.Platelet-rich plas-ma for bone graft enhancement insinu floor augmentation with si-multaneous implant placement: patient serious study[J]. Implant Dent, 2004, 13(1): 65-72
[8] John HD, Wenz B.Histomorphometic analysis of nat-ural bone mineral for maxillary sinus augmentation[J]. J Oral Maxillofac Implants, 2004, 19(2): 197-207
[9] 张智勇,张晓. Bio-oss骨粉单独应用于上颌窦提升的临床效果评价[J]. 中国口腔种植学杂志, 2012, 17(4):158-160
[10] Honda H, Tamai N,Naka N, et al.Bone tissue engi-neering with bone marrow-derived stromal cells integrated with concentrated growth factor in Rattus norvegicus ,calvaria defect model[J]. J Artific Organ, 2013,16(3): 305-315
[11] Fennins LF. Stoelinga PJ. Jansen JA, Mandibular reconstruction: a clinical and radiograpgic animal study on the use of autogenous scaffolds and platelet-rich plasma[J]. Int J Oral Maxillofac Surg, 2002, 31(3): 281-286
[12] Sohn DS, Heo JU,Kwak DH,et al.Bone regenera-tion in the maxillary sinus using an autologous fibrin-rich block with concentrated growth factors alone[J]. Implant Dent,2011,20(3): 389-395
[13] MGAraujo,DCarmagnola,TBerglundh, et al. Orth-odontic movement in bone defects augmented with Bio-Oss. An experimental study in dogs[J]. Journal of Clinical Periodontolo-gy, 2001, 28(1): 73-80