Effect of calcium phosphate ceramic particle insertion on tooth eruption

Sugimoto, Akira; Ohno, Kohsuke; Michi, Ken‐ichi; Kanegae, Haruhide; Aigase, Setsuko; Tachikawa, Tetsuhiko

doi:10.1016/0030-4220(93)90193-8

Cited by 11 publications

(9 citation statements)

References 13 publications

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“…Two weeks after transplantation (age 16 weeks), the permanent P3 and P4 started to erupt through the bone grafts, and they were seen intraorally at 21 weeks of age, without dysplasia or resorption of the crown (Sugimot et al, 1993) and without any diffcrdisplacement in the experimental, sham and control ence between P3 and P4 (ANOVA, P > 0,3). The groups in the period from 18-23 weeks is compared, mean vertical eruption from 18-23 weeks of age using a one-way analysis of variance (ANOVA).…”

Section: Test Sitesmentioning

confidence: 99%

“…Bone grafting also has disadvantages, such as the need for surgery at another site, extension o f surgery time, increased possibility of infection and other complications (Hoppereijs et al, 1992;Sugimot et al, 1993). A special disadvantage of the chin as the donor site is its small volume: if the cusps o f the mandibular permanent canines are not yet erupted, the space to take an explant is very small {Bcihr and Coulon, 1996).…”

Section: Introductionmentioning

confidence: 99%

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Tooth eruption through autogenous and xenogenous bone transplants: a histological and radiographic evaluation in beagle dogs

Merkx

Maltha

Hoff

et al. 1997

Journal of Cranio-Maxillofacial Surgery

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S U M M A R Y . The effect of implanting autogenous and xenogenous (Bio-Oss) bone transplants into metabolically active sites within beagle dog mandibles during permanent premolar tooth eruption was examined. Ten 14-weekold beagles were used. Before commencing the radiographic experiments, metal bone markers were placed in the caudal margin of the mandible at the age of 10 weeks. The deciduous first and third molar teeth were extracted and their sockets over the permanent second and fourth premolars were implanted with autogenous particulate enchondral iliac crest bone, autogenous particulate membraneous mandibular body bone, xenogenous bovine anorganic bone mineral spongiosa granules (1 -2 mm3) (Bio-Oss, Geistlich Pharma, Switzerland) or left empty. The third premolar served as a control site. Standardized oblique lateral radiographs were taken once a week. A number of coordinates of defined points and structures were determined by means of a coordinate digitizing system. Animals were killed 4, 10 and 16 weeks after bone transplantation for histological examination of the transplan tation sites. All premolars showed no delay in eruption or disruption of crown and root development. On histology, the Bio-Oss particles were not resorbed or integrated in the alveolar bone but were pushed forward into the gingiva. We have demonstrated that there is no difference in the eruption curve of the permanent premolars in the four groups (ANOVA ^> 0 .5 ) and that bone transplantation has no inhibitory effect on eruption (ÀNO VÀ P > 0 .3 ) and crown development of the underlying permanent premolar but that Bio-Oss does not have the same resorbable or integrating capability as autogenous bone grafts.

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Section: Test Sitesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Tooth eruption through autogenous and xenogenous bone transplants: a histological and radiographic evaluation in beagle dogs

Merkx

Maltha

Hoff

et al. 1997

Journal of Cranio-Maxillofacial Surgery

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“…Several studies 14,19,20,25 demonstrated that allogenic and xenogenic bone grafts, including DBB, had no inhibitory effect on tooth eruption or orthodontic tooth movement in vivo. A case report demonstrated the successful tooth movement, by orthodontic force, through the alveolar cleft region 6 months after grafting with a mix of decalcified freeze-dried bone allograft and a granular bioactive glass graft material in the ratio 1:1 30 .…”

Section: Discussionmentioning

confidence: 99%

A comparison of autogenous bone graft combined with deproteinized bovine bone and autogenous bone graft alone for treatment of alveolar cleft

Thuaksuban

Nuntanaranont

Pripatnanont

2010

International Journal of Oral and Maxillofacial Surgery

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“…Some preliminary studies related to tooth eruption through different biomaterials such as hydroxyapatite, tricalcium phosphate (Feinberg and Vitt, 1988;Feinberg et al, 1989;Sugimoto et al, 1993), and xenogenous bone (Merkx et al, 1997) transplants have been reported. However, problems of resorbability as well as osteoconductive capacity regarding biomaterials are still unclarified.…”

Section: Discussionmentioning

confidence: 99%

Tooth Eruption into the Newly Generated Bone Induced by Recombinant Human Bone Morphogenetic Protein-2

Kitamura

Motohashi

Kawamoto

et al. 2002

The Cleft Palate Craniofacial Journal

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Objective The purpose of this study was to observe tooth eruption pattern into the newly generated bone induced by recombinant human bone morphogenetic protein-2 (rhBMP-2). Method Three 12-week-old beagle dogs were used. Following wound healing of the extracted maxillary third deciduous incisor at the age of 13 weeks, a resection of maxillary alveolar bone (8 mm by 8 mm by 8 mm) was carried out, accompanied by extraction of the maxillary second incisor tooth germ. The rhBMP-2 (5 μg/100 μL or 10 μg/100 μL) was implanted in the resected area. A group that was not implanted after resection and a nonresected group were used as controls. Serial changes of the eruption pattern of the maxillary third incisor in the implanted area were observed radiographically. Oxytetracycline and calcein were employed as bone markers. Nine weeks after the implantation, the animals were sacrificed. The samples were observed histologically and analyzed using peripheral quantitative computerized tomography to acquire the bone mineral density (BMD). Results In the rhBMP-2 (5 μg/100 μL)-treated group, histological findings and the BMD of the newly generated bone were almost same as in the non-resected group. The maxillary third incisor erupted through the implanted area. However, in the rhBMP-2 (10 μg/100 μL)-treated group, more osteoinductive activity and significantly higher BMD were observed in the newly generated bone. The maxillary third incisor erupted mesially so as to avoid this implanted area. Conclusion Results showed that bone remodeling and tooth eruption through the newly generated bone appear to be dose dependent. Accordingly, proper dosage of rhBMP-2 should be determined for successful clinical application.

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Effect of calcium phosphate ceramic particle insertion on tooth eruption

Cited by 11 publications

References 13 publications

Tooth eruption through autogenous and xenogenous bone transplants: a histological and radiographic evaluation in beagle dogs

Tooth eruption through autogenous and xenogenous bone transplants: a histological and radiographic evaluation in beagle dogs

A comparison of autogenous bone graft combined with deproteinized bovine bone and autogenous bone graft alone for treatment of alveolar cleft

Tooth Eruption into the Newly Generated Bone Induced by Recombinant Human Bone Morphogenetic Protein-2

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