The autogenous particulate cancellous bone marrow graft in alveolar clefts

Ames, John R.; Ryan, Doran E.; Maki, Karl A.

doi:10.1016/s0030-4220(81)80005-9

Cited by 40 publications

(8 citation statements)

References 9 publications

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“…Bone grafting is generally assessed using dental x-ray images and/or orthopantomography to measure the height of the bone bridge formed after bone grafting (Abyholm et al, 1981;Ames et al, 1981;Berts, 1981;Bergland et al, 1986;Enemark et al, 1987;Kalaaji et al, 1994;Long et al, 1995;Kindelan et al, 1997;Withrow et al, 2002). The majority of reports (Abyholm et al, 1981;Bergland et al, 1986;Kalaaji et al, 1994;Withrow et al, 2002) have indicated that the formation rate of the bone bridge in bone grafting before canine eruption was greater than 80% when an index of alveolar bone height was used, as with Sindet-Pedersen and .…”

Section: Discussionmentioning

confidence: 99%

Factors Influencing Secondary Alveolar Bone Grafting in Cleft Lip and Palate Patients: Prospective Analysis Using CT Image Analyzer

Ozawa

Omura

Fukuyama

et al. 2007

The Cleft Palate Craniofacial Journal

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Section: Discussionmentioning

confidence: 99%

Factors Influencing Secondary Alveolar Bone Grafting in Cleft Lip and Palate Patients: Prospective Analysis Using CT Image Analyzer

Ozawa

Omura

Fukuyama

et al. 2007

The Cleft Palate Craniofacial Journal

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“…The following additional clinical criteria taken from the literature were used to identify successful grafts: (1) bone formation, bridging, and obliteration of the alveolar cleft on diagnostic radiographs; (2) a bony bridge with more than 75% of normal bone height; and (3) orthodontic movement or eruption of teeth into the previously grafted site. 20,21 All radiographic measurements were FIGURE 1. The dentoalveolar segments are molded so that they are abutting.…”

Section: Assessment Of Bone Formationmentioning

confidence: 99%

Presurgical Nasoalveolar Molding and Primary Gingivoperiosteoplasty Reduce the Need for Bone Grafting in Patients with Bilateral Clefts

Dec

Shetye

Davidson

et al. 2013

Journal of Craniofacial Surgery

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Preoperative nasoalveolar molding (NAM) in combination with primary gingivoperiosteoplasty (GPP) reduces the need for secondary alveolar bone grafting by 60% in patients with unilateral cleft lip and palate (CL/P). Herein, we investigate the efficacy of NAM and primary GPP in patients with bilateral CL/P. All patients (n = 38) with bilateral CL/P who underwent NAM and primary GPP from 1988 to 1998 with at least 14 years of follow-up were included in this study. Panoramic and periapical radiographs were used to assess dentoalveolar bone formation. A total of 38 patients were identified with median follow-up of 18 years (range 14-26 years). Of the 27 patients who underwent bilateral GPP, 14 (51%) patients had successful dentoalveolar bone formation bilaterally and 13 (49%) had unilateral bone formation. No patient had a bilateral failure. Of the 11 patients who underwent unilateral GPP, 7 (63%) patients had successful dentoalveolar bone formation. Bilateral successful dentoalveolar bone formation following primary bilateral GPP has a dependent probability of 52% and a conditional probability of 82%.

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“…The recent popularity of implant dentistry has led to an increasing demand for alveolar bone regeneration. Autogenous bone grafting is still the gold standard for bone augmentation because of its excellent osteoinductivity and osteoconductivity [ 1 , 2 ], but it has some impediments such as limited availability, donor site morbidity, and also high resorption rates of up to 50% [ 3 ]. Alternative graft materials including allografts [ 4 – 6 ], xenografts [ 7 , 8 ], and alloplastic bone grafts [ 9 , 10 ] are clinically used, but they have disadvantages such as high cost and limited osteoinductivity.…”

Section: Introductionmentioning

confidence: 99%

Bone Regeneration Using Dentin Matrix Depends on the Degree of Demineralization and Particle Size

et al. 2016

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ObjectivesThis study aimed to examine the influence of particle size and extent of demineralization of dentin matrix on bone regeneration.Materials and MethodsExtracted human teeth were pulverized and divided into 3 groups according to particle size; 200, 500, and 1000 μm. Each group was divided into 3 groups depending on the extent of demineralization; undemineralized dentin (UDD), partially demineralized dentin matrix (PDDM), and completely demineralized dentin matrix (CDDM). The dentin sample was implanted into rat calvarial bone defects. After 4 and 8 weeks, the bone regeneration was evaluated with micro-CT images, histomorphometric and immunohistochemical analyses. Osteoblasts were cultured on UDD and DDM to evaluate the cell attachment using electron microscope.ResultsMicro-CT images and histological observation revealed that CDDM had largely resorbed but UDD had not, and both of them induced little bone formation, whereas all particle sizes of PDDM induced more new bone, especially the 1000 μm. Electron microscopic observation showed osteoblasts attached to DDM but not to UDD.ConclusionsPDDM with larger particle size induced prominent bone regeneration, probably because PDDM possessed a suitable surface for cell attachment. There might be an exquisite balance between its resorption and bone formation on it. PDDM could be considered as a potential bone substitute.

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The autogenous particulate cancellous bone marrow graft in alveolar clefts

Cited by 40 publications

References 9 publications

Factors Influencing Secondary Alveolar Bone Grafting in Cleft Lip and Palate Patients: Prospective Analysis Using CT Image Analyzer

Factors Influencing Secondary Alveolar Bone Grafting in Cleft Lip and Palate Patients: Prospective Analysis Using CT Image Analyzer

Presurgical Nasoalveolar Molding and Primary Gingivoperiosteoplasty Reduce the Need for Bone Grafting in Patients with Bilateral Clefts

Bone Regeneration Using Dentin Matrix Depends on the Degree of Demineralization and Particle Size

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