Biomechanical Examination of Osseointegration of Titanium Implants Placed Simultaneously With Allogeneic Bone Transfer

Acıkan, İzzet; Dündar, Serkan

doi:10.1097/scs.0000000000007880

Cited by 5 publications

(5 citation statements)

References 25 publications

(48 reference statements)

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“…More osseointegration was obtained numerically in the xenograft group than in the allogenic graft group. This situation shows us that xenograft can be used in block graft applications, and it is an alternate graft material to allografts 42. In this study, xenogenic bone transplantation and implant integration were successfully applied.…”

Section: Discussionmentioning

confidence: 96%

“…This situation shows us that xenograft can be used in block graft applications, and it is an alternate graft material to allografts. 42 In this study, xenogenic bone transplantation and implant integration were successfully applied. Besides, we think that xenogenic bone transplantation is an alternative bone augmentation technique for vertical and horizontal bone gain.…”

Section: Discussionmentioning

confidence: 99%

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Osseointegration Levels of Implants Placed With Allogenic and Xenogenic Bone Ring: An Experimental Biomechanical Analysis

Gül

Bozoğlan

Dündar

et al. 2022

Journal of Craniofacial Surgery

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This in vivo study aimed to do a biomechanical analysis of the early period bone-implant connection of titanium implants simultaneously inserted with xsenogenic and allogenic bone ring. In this study, 28 Sprague Dawley female rats were used. Four rats were killed to obtain an allogenic bone ring, and after this, the remaining rats were divided into control (n = 8), xsenogenic (n = 8), and allogenic (n = 8) bone ring groups. Titanium-machined surfaced implants were integrated right tibias of the rats. In controls, only implants were integrated into right tibias. In the greft groups, the implants were integrated simultaneously with bone rings. After 2 weeks of the experimental period, the rats were killed ,and titanium implants and surrounding bone tissues were removed for biomechanic analysis. After biomechanical reverse torque analysis bone-implant connection was determined as Newton/cm 2 ; in controls 3.26 (1.2 to 4.5), in allogenic ring group 3.37 (2 to 4.4), in xsenogenic ring group 5.93 (2.8 to 10). Statistically significant differences were not detected between the groups (P > 0.05). Within the limitation of this study, both allogenic and xsenogenic bone grafts could be successfully used in bone augmentation in implant surgery.

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Section: Discussionmentioning

confidence: 96%

Section: Discussionmentioning

confidence: 99%

Osseointegration Levels of Implants Placed With Allogenic and Xenogenic Bone Ring: An Experimental Biomechanical Analysis

Gül

Bozoğlan

Dündar

et al. 2022

Journal of Craniofacial Surgery

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“…A total of 40 female S. Dawley rats were divided into 5 groups with 8 rats in each group. To ensure standardization in the study, vaginal smear method was used to ensure that all rats were in the same oestrus period 17 …”

Section: Methodsmentioning

confidence: 99%

“…To ensure standardization in the study, vaginal smear method was used to ensure that all rats were in the same oestrus period. 17 Rats were kept in groups of 4, in a humidity-controlled (55%) and temperature-controlled (22 ± 2°C) room for, in 12 hours of light and 12 hours of darkness. They were placed in standard plastic cages and fed with normal diet and water ad libitum.…”

Section: Animals and Study Designmentioning

confidence: 99%

Evaluation of the Effects of Dual Antiplatelet Therapy on Guided Bone Regeneration in Peri-Implant Bone Defect

Kobat

Dündar

Bozoğlan

et al. 2022

Journal of Craniofacial Surgery

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In this study, the authors aim to investigate the effect of dual antiplatelet agents on peri-implant-guided bone regeneraation by studying a sample of rats with titanium implants in their tibias. The rats were randomly divided into 5 groups: acetylsalicylic acid (ASA) (n = 10), treated with 20 mg/kg of ASA; ASA+CLPD (Clopidogrel): (n = 10), treated with 20 mg/ kg of ASA and 30 mg/kg of clopidogrel; ASA+PRSG (Prasugrel): (n = 10), treated with 20 mg/kg of ASA and 15 mg/kg of prasugrel; ASA+TCGR (Ticagrelor): (n = 10), treated with 20 mg/kg of ASA and 300 mg/kg of ticagrelor; and a control group (n = 10) received no further treatment after implant surgery. Bone defects created half of the implant length circumferencial after implant insertion and defects filled with bone grafts. After 8 weeks experimental period, the rats sacrified and implants with surrounding bone tissues were collected to histologic analysis; bone filling ratios of defects (%) and blood samples collected to biochemical analysis (urea, creatinine, aspartate aminotransferase, alanine aminotransferase, phosphorus, magnesium, alkaline phosphatase, calcium, and parathormone). A statistically significant difference was not detected between the groups for all parameters (P > 0.05). When the percentage of new bone formation was examined, it was found that there was no statistically significant difference between the groups (P > 0.05). Antiplatelet therapy may not adversely affect guided bone regeneration in peri-implant bone defects.

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“…Treatment of bone loss due to many diseases including osteoarthritis, osteogenesis imperfecta, osteoporosis, traumatic injury, cystic and tumoral lesions is difficult and requires a long process [1]. Delay in bone healing occurs with a high incidence and this is an important health problem [2].…”

Section: Introductionmentioning

confidence: 99%

Effects of local application of bovine amniotic fluid on fracture healing in rats (Rattus norvegicus)

Tanrısever,

Istek,

Eroksuz

et al. 2024

RC FCV-LUZ

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In this study, it was aim to examine the local application of bovine amniotic fluid on bone fracture healing in rats. Twenty female sprague dawley rats included in the study were divided into 2 groups of 10. The sham group (n=10): Bone fractures were created in the right tibia bones of the rats and fixed with kirschner wire. After a four–week recovery period, the subjects were sacrificed. Local bovine amniotic fluid group (n=10): Bone fractures were created in the right tibia bones of the rats and local bovine amniotic fuid was applied during fixation with kirschner wire. After a four–week recovery period, the subjects were sacrificed. Samples from all subjects were decalcified, stained with hematoxylin and eosin, and new bone formation and fibrosis were analyzed. When the groups were evaluated in terms of new bone regeneration, it was determined that the new bone regeneration in the subjects treated with local bovine amniotic fluid were statistically significantly higher than sham group (P<0.05). When the groups were evaluated in terms of fibrosis, the fibrosis value in the sham group was found to be statistically significantly higher when compared with the local bovine amniotic fluid group (P<0.05). It can be stated that local bovine amniotic fluid application may positively affect the healing of bone fractures.

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Biomechanical Examination of Osseointegration of Titanium Implants Placed Simultaneously With Allogeneic Bone Transfer

Cited by 5 publications

References 25 publications

Osseointegration Levels of Implants Placed With Allogenic and Xenogenic Bone Ring: An Experimental Biomechanical Analysis

Osseointegration Levels of Implants Placed With Allogenic and Xenogenic Bone Ring: An Experimental Biomechanical Analysis

Evaluation of the Effects of Dual Antiplatelet Therapy on Guided Bone Regeneration in Peri-Implant Bone Defect

Effects of local application of bovine amniotic fluid on fracture healing in rats (Rattus norvegicus)

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