scholarly journals Successful soft and hard tissue augmentation with platelet‐rich fibrin in combination with bovine bone space maintainer in a delayed implant placement protocol in the esthetic zone: A case report

2019 ◽  
Vol 7 (6) ◽  
pp. 1185-1190
Author(s):  
Joost E. I. G. Brouwers ◽  
Sharon Buis ◽  
Rianne Haumann ◽  
Philip Ph. G. Groot ◽  
Bas Laat ◽  
...  
Keyword(s):  
Case Report ◽  
Bovine Bone ◽  
Hard Tissue ◽  
Platelet Rich Fibrin ◽  
Implant Placement ◽  
Tissue Augmentation ◽  
Space Maintainer ◽  
Delayed Implant Placement

A Novel Approach to Restore a Decayed Mandibular Posterior Tooth by Immediate Implant Placement Using Autogenous Tooth Graft Material Mixed with Platelet-Rich Fibrin: A Case Report

2021 ◽  
Author(s):  
Amit Khunger
Keyword(s):  
Case Report ◽  
Bone Graft ◽  
Graft Material ◽  
Present Case Report ◽  
Platelet Rich Fibrin ◽  
Implant Placement ◽  
Novel Approach ◽  
Decayed Tooth ◽  
Immediate Implant ◽  
Missing Tooth

A dental implant is the most accepted treatment option to replace the badly decayed tooth or missing tooth. The jumping gap left after the placement of the implant in the socket will require augmentation of bone graft material. In this case report, the extracted root stumps are used as an autogenous tooth graft material after its preparation. And PRF is mixed with graft material for additive advantage. So, the present case report discusses the feasibility of the use of autogenous tooth graft material along with PRF for the better osseointegration of the implant.

scholarly journals Effects of Platelet-Rich Fibrin on Hard Tissue Healing: A Histomorphometric Crossover Trial in Sheep

Materials ◽  
2020 ◽  
Vol 13 (7) ◽  
pp. 1695
Author(s):  
Esra Ondur ◽  
Nilufer Bolukbasi Balcioglu ◽  
Merva Soluk Tekkesin ◽  
Ozlem Guzel ◽  
Selim Ersanli
Keyword(s):  
Bone Regeneration ◽  
Bone Defects ◽  
Collagen Membrane ◽  
Bovine Bone ◽  
Graft Material ◽  
Hard Tissue ◽  
Platelet Rich Fibrin ◽  
Tissue Healing ◽  
Significant Difference ◽  
Time Point

Bone defects lead to aesthetic and functional losses, causing dental rehabilitation to be more difficult. The objective of this work is to histologically assess the hard tissue healing of bone defects filled with platelet-rich fibrin (PRF) alone or as an adjuvant for mixing with and covering anorganic bovine bone (ABB), compared to ABB covered with a resorbable collagen membrane (CM). This study was designed as a crossover animal study. Four 5-mm tibia defects, 5 mm apart from each other, were surgically created on the tibias of 6 sheep. The defects were randomly filled with ABB + CM; PRF alone; ABB+PRF; or were left empty. The animals were euthanized on days 10, 20, and 40 post-operatively. No group showed any signs of bone necrosis. Inflammation was observed in 2 control and 3 test defects with no statistically significant difference between groups at each time point. The ABB + CM and ABB + PRF groups experienced the highest bone regeneration ratios. No differences between the empty-defect and PRF groups were observed in regard to bone regeneration. No statistical difference was observed between the ABB+PRF and ABB + CM groups in regard to bone regeneration and the amount of residual graft material at each time point. The use of PRF should be preferred due to its autogenous origin, low cost, and ease of use.

Simultaneous Implant Placement and Guided Bone Regeneration Using a Platelet-Rich Fibrin Membrane: Case Report

2017 ◽  
Vol 7 (1) ◽  
pp. 19-24
Author(s):  
Yung-Ting Hsu ◽  
Yu-Hsiang Chou ◽  
Tzu-Hsuan Yang ◽  
Yi-Min Wu ◽  
Chiung-Lin Huang ◽  
...  
Keyword(s):  
Case Report ◽  
Bone Regeneration ◽  
Guided Bone Regeneration ◽  
Platelet Rich Fibrin ◽  
Implant Placement ◽  
Fibrin Membrane

scholarly journals Hard tissue augmentation for alveolar defects before implant placement

2016 ◽  
Vol 28 (1) ◽  
Author(s):  
Mutia Rochmawati ◽  
Ira Komara
Keyword(s):  
Tissue Injury ◽  
Periodontal Diseases ◽  
Odontogenic Cysts ◽  
Alveolar Ridge ◽  
Hard Tissue ◽  
Developmental Defects ◽  
Implant Placement ◽  
Tissue Augmentation ◽  
Synthetic Materials ◽  
Size And Morphology

Background. Often when planning implant therapy, there is a need to augment or replace bone that has been lost. The alveolar defects may occur as a result of tooth loss due to extraction, advanced periodontal diseases or trauma, long term use of removable appliances, dehiscence and fenestration defects, developmental defects/clefts, congenitally missing teeth and odontogenic cysts and tumors. Insufficient bone volume can be brought about by hard tissue augmentation. This techniques have led to increased predictability in reconstruction of alveolar ridge defects and functional implant placement. Purpose. To describe the methods of hard tissue augmentation which can be done with block grafts (autografts and allografts), particulate grafts (cortical and cancellous), xenografts, or synthetic materials. Review. The reconstruction of a normal alveolar housing, in height and width, is imperative to achieve a harmonious balance between biology, function, and aesthetics. Depending on the size and morphology of the defect, horizontal or vertical, various augmentation procedures can be used. Soft tissue management is a critical aspect of hard tissue augmentation procedures. Incisions, reflection, and manipulation should be designed to optimize blood supply and wound closure. The design and management of mucoperiosteal flaps must consider the increased dimensions of the ridge after augmentation as well as esthetics and approximation of the wound margins. The surgical procedure needs to be executed with utmost care to preserve the maximum vascularity to the flap and minimize tissue injury. Conclusion. Alveolar ridge defects can be classified by using Seibert’s classification or HVC System. The treatment of alveolar ridge defect before implant placement can be done with hard tissue augmentation.

Stability of facial soft tissue contour and bone wall at single maxillary tooth gap in early implant placement with contour augmentation: A case report

2020 ◽  
Vol 4 (1) ◽  
pp. 030-031
Author(s):  
Wang Cheng-Yi ◽  
Mau Jimmy LianPing
Keyword(s):  
Case Report ◽  
Soft Tissue ◽  
Bone Allograft ◽  
Hard Tissue ◽  
Facial Soft Tissue ◽  
Implant Placement ◽  
Maxillary Tooth ◽  
Freeze Dried

Stability of esthetic implant buccal soft and hard tissue contour using freeze-dried bone allograft in early implant placement with contour augmentation.

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