scholarly journals Alveolar bone graft with Platelet Rich Plasma in cleft alveolus

2013 ◽  
Vol 3 (1) ◽  
pp. 3-8 ◽  
Author(s):  
Chandan Gupta ◽  
Divya Mehrotra ◽  
Shadab Mohammad ◽  
Vaibhav Khanna ◽  
Gulshan Kumar Singh ◽  
...  
Keyword(s):  
Bone Graft ◽  
Alveolar Bone ◽  
Platelet Rich Plasma

scholarly journals Differences in results of infrabony pocket treatment with addition of platelet rich fibrin and platelet rich plasma gel in DFDBA bone graft

2019 ◽  
Vol 1 (1) ◽  
pp. 29
Author(s):  
Netta Anggraini ◽  
Sri Pramestri Lastianny ◽  
Al Sri Koes Soesilowati
Keyword(s):  
Bone Graft ◽  
Alveolar Bone ◽  
Platelet Rich Plasma ◽  
Bone Allograft ◽  
Graft Material ◽  
Pocket Depth ◽  
Platelet Rich Fibrin ◽  
Freeze Dried ◽  
Bone Height ◽  
Prp Gel

Treatment of infrabony pocket makes use of bone graft material demineralized freeze dried bone allograft (DFDBA) from different individuals which has undergone demineralization process and it is osteoinductive. Enhancement of growth factor was done by adding platelet rich fibrin (PRF) and platelet rich plasma (PRP). PRP is activated with an addition of calcium chloride CaCl2) to form gel. The method used to apply the bone grafting material is open flap debridement OFD). This research aimed to reveal the differences in the results of infrabony pocket treatment using PRF and PRP gel with an addition of DFDBA. The sample was taken from 20 infrabony pocket points divided into 2 groups, 10 infrabony pocket were treated with OFD+DFDBA+PRF and the other were treated with OFD+DFDBA+PRP gel. Pocket depth (PD) was measured on the baseline and the first and third month after treatment. Alveolar bone height was measured using cone beam computed tomography (CBCT) radiograph on the baseline to the third month after treatment. The results of this research showed that there was difference in the results of infrabony pocket treatment using PRF and PRP gel with an addition of DFDBA which could be observed from a reduction in PD from the baseline, month 1 and month 3 as well as reduction in alveolar bone height from the baseline to month 3. This research concluded that infrabony pocket treatment PRF application yields better results than PRP gel application in terms of PD and alveolar bone height reduction.

Effect of Platelet Rich Plasma (PRP) on Bone Graft in Alveolar Cleft Repair

2020 ◽  
Vol 43 (3) ◽  
pp. 417-424
Author(s):  
Omar Osman ◽  
Ibrahim Kamel ◽  
Ahmed Elshereif ◽  
Ahmed Mohamed ◽  
Amr Magdy
Keyword(s):  
Bone Graft ◽  
Platelet Rich Plasma ◽  
Alveolar Cleft

Cleft Alveolar Bone Graft Materials: Literature Review

2021 ◽  
pp. 105566562110076
Author(s):  
Caroline Dissaux ◽  
Laetitia Ruffenach ◽  
Catherine Bruant-Rodier ◽  
Daniel George ◽  
Frédéric Bodin ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cell Therapy ◽  
Bone Graft ◽  
Cancellous Bone ◽  
Gold Standard ◽  
Alveolar Bone ◽  
Bone Substitutes ◽  
Comparable Efficacy ◽  
Alveolar Bone Grafting ◽  
Supplementary Material

Introduction: Since the early stages of alveolar bone grafting development, multiple types of materials have been used. Iliac cancellous bone graft (ICBG) remains the gold standard. Design/Methods: A review of literature is conducted in order to describe the different bone filling possibilities, autologous or not, and to assess their effectiveness compared to ICBG. This review focused on studies reporting volumetric assessment of the alveolar cleft graft result (by computed tomography scan or cone beam computed tomography). Results: Grafting materials fall into 3 types: autologous bone grafts, ICBG supplementary material, and bone substitutes. Among autologous materials, no study showed the superiority of any other bone origin over iliac cancellous bone. Yet ICBG gives inconsistent results and presents donor site morbidity. Concerning supplementary material, only 3 studies could show a benefit of adding platelet-rich fibrin (1 study) or platelet-rich plasma (2 studies) to ICBG, which remains controversial in most studies. There is a lack of 3-dimensional (3D) assessment in most articles concerning the use of scaffolds. Only one study showed graft improvement when adding acellular dermal matrix to ICBG. Looking at bone substitutes highlights failures among bioceramics alone, side-effects with bone morphogenetic protein-2 composite materials, and difficulties in cell therapy setup. Studies assessing cell therapy–based substitutes show comparable efficacy with ICBG but remain too few. Conclusion: This review highlights the lack of 3D assessments in the alveolar bone graft materials field. Nothing dethroned ICBG from its position as the gold standard treatment at this time.

Influence of the proportion of particulate autogenous bone graft/platelet-rich plasma on bone healing in critical-size defects

Bone ◽  
2009 ◽  
Vol 45 (2) ◽  
pp. 339-345 ◽  
Author(s):  
Maria Nagata ◽  
Michel Messora ◽  
Roberta Okamoto ◽  
Natália Campos ◽  
Natália Pola ◽  
...  
Keyword(s):  
Bone Graft ◽  
Bone Healing ◽  
Critical Size ◽  
Platelet Rich Plasma ◽  
Autogenous Bone Graft ◽  
Autogenous Bone ◽  
Critical Size Defects

The Effects of Secondary Cleft Procedures on Alar Base Position and Nostril Morphology in Patients with Unilateral Clefts

2017 ◽  
Vol 54 (4) ◽  
pp. 431-435 ◽  
Author(s):  
Stephanie M. Power ◽  
Damir B. Matic
Keyword(s):  
Bone Graft ◽  
Cleft Lip ◽  
Alveolar Bone ◽  
Nonparametric Tests ◽  
Single Stage ◽  
Base Position ◽  
Alar Base ◽  
Alveolar Bone Grafting ◽  
Tertiary Center ◽  
Long Term Follow Up

Objective To compare effects of secondary cleft procedures on alar base position and nostril morphology. Design Retrospective review. Setting Multidisciplinary cleft clinic at tertiary center. Patients, Participants Seventy consecutive patients with unilateral clefts were grouped according to secondary procedure. Interventions Alveolar bone graft versus total lip takedown with anatomic muscle repair versus single-stage total lip with cleft septorhinoplasty (nose-lip) versus rhinoplasty alone. Main Outcome Measures Anthropometric measurements were recorded from pre- and postoperative photographs. Ratios of cleft to noncleft side were compared within and across groups pre- and postoperatively using parametric and nonparametric tests. Results Within the bone graft group, no differences were seen postoperatively in alar base position in long-term follow-up. The total lip group demonstrated greater symmetry at the alar base ( P < .001), increased vertical lip dimension ( P < .001), and decreased nostril height ( P = .004) postoperatively. Within the nose-lip group, increased vertical dimension and alar base support ( P < .001) were also seen postoperatively. Across groups, the single-stage nose-lip group demonstrated greatest alar base symmetry on worm's-eye view ( P < .04). Conclusions Alar base asymmetry in patients with unilateral clefts may be related to soft tissue deficiency and was not affected by alveolar bone grafting. Total lip takedown with anatomic muscle reapproximation was associated with increased alar base symmetry and vertical lip dimension on cleft to noncleft side. Greatest symmetry at the alar base was seen following single-stage nose-lip reconstruction, which may be an effective technique for correcting the secondary cleft lip nasal deformity.

scholarly journals 3D Volumetric Analysis and Anatomical Considerations for Sinus Bone Graft

2021 ◽  
Vol 11 (3) ◽  
pp. 951
Author(s):  
Ji Hyoung Kim ◽  
Hyo Joon Kim ◽  
Ye Joon Jo ◽  
Jun Seok Choi ◽  
Seong Yong Moon
Keyword(s):  
Bone Graft ◽  
Maxillary Sinus ◽  
Alveolar Bone ◽  
Lateral Wall ◽  
Volumetric Analysis ◽  
Ct Scans ◽  
Sinus Floor Elevation ◽  
Sinus Wall ◽  
Sinus Floor ◽  
The Mean

The aim of this study is to evaluate anatomical considerations and assess the volume of the maxillary sinus bone graft. There were sixty-three patients (eighty-three sinuses) who had taken CT scans for implant surgery. Patients included those whose height of the residual alveolar bone was less than 5 mm. The position of posterior superior alveolar artery, the thickness of the maxillary sinus wall, and the volume of the maxillary sinus according to the amount of sinus floor elevation were measured. The mean vertical distance of posterior superior alveolar artery was 11.91 ± 4.79 mm from 3.03 mm to 24.05 mm. The mean thickness of the lateral wall was 1.71 ± 0.55 mm in the range of 0.74 mm to 3.93 mm. The volume of 3 mm, 5 mm, 7 mm, and 10 mm from the sinus floor was 0.173 ± 0.11 cm3, 0.526 ± 0.25 cm3, 1.068 ± 0.43 cm3, and 2.184 ± 0.74 cm3 on average, respectively. The knowledge of the posterior superior alveolar artery position, the lateral wall thickness, and the volume of the maxillary sinus can help the clinician for sinus bone graft.

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