The current very high success rate of dental implants osseointegration has led to patients having increasingly high expectations in regards to aesthetic outcomes; therefore, effective management of soft tissues and healing of attached gingiva and papillae are essential in the effort to obtain satisfying aesthetic results for the patient. Obtaining papillae to address aesthetic requirements cannot be accomplished without bone reconstruction; an adequate volume of bone is essential in providing necessary long-term dimensional stability. The aim of this work was to highlight the advantages of autogenous bone grafting combined with plasma rich in growth factors (PRGF) in order to improve healing and reduce dehiscence risks. Two clinical cases were presented, both with important (horizontal and vertical) bone loss: in the first case, bone augmentation was performed at the same time as tooth extraction with no surgery needed for reconstruction of dental papillae, keratinized and attached mucosa; in the second case, vertical augmentation was performed by placing the bone graft in contact with an uninfected tooth. In both cases, aesthetic outcomes were as desired at the completion of treatment and also satisfactory at seven years follow-up.
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BMC Oral Health
January 2025
Gaziantep University, Gaziantep, Turkey.
Background: This study evaluates the effects of ozone on hard and soft tissue healing when a free tissue flap is used to close wound areas lacking primary closure over autogenous grafted sites.
Methods: In our study, 24 male Wistar rats were divided into four groups: two control groups and two ozone-treated groups. All rats underwent the same surgical procedure.
Natl J Maxillofac Surg
November 2024
Department of Oral and Maxillofacial Surgery, SDM Craniofacial Unit, SDM College of Medical Sciences and Hospital, Dharwad, Karnataka, India.
Objectives Of The Study: (1) To evaluate the effect of platelet-rich fibrin (PRF) with bone marrow aspirate on regenerative capacity in patients undergoing iliac bone grafting for secondary alveolar bone grafting. (2) and to compare it with group 2 where only bone marrow aspirate was used along with iliac bone graft in secondary alveolar bone grafting.
Materials And Methods: A prospective study on patients with cleft alveolus, requiring bone grafting and reporting to our unit from October 2018 to October 2020 was included in this study.
Oral Maxillofac Surg
January 2025
Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Chulalongkorn University, 34 Henri Dunant Road, 18 Wangmai, Patumwan, Bangkok, 10330, Thailand.
Purpose: Several forms of autogenous tooth graft have been presented. However, it is still unclear which form provides better bone formation and is the best to use clinically. This network meta-analysis aimed to thoroughly evaluate the available literature on the ability of different forms of the autogenous tooth graft to promote bone regeneration, in order to explore if any specific type or method of processing would result in better overall outcomes.
View Article and Find Full Text PDFJ Craniofac Surg
November 2024
Department of Oral and Maxillofacial Surgery, Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.
Dental implantation in the posterior maxilla is challenging due to anatomic proximity to the sinuses, relative bone quality, and pre-existing sinus diseases. An oroantral fistula (OAF) acts as a pathologic pathway of bacteria and can cause sinus infections and complicate dental implant management. Bony augmentation between the sinus floor mucosa and the oral mucosa at the OAF closure site is another critical consideration.
View Article and Find Full Text PDFJ Craniofac Surg
January 2025
Lecturer of Oral and Maxillofacial Surgery, Faculty of Dentistry, Ain Shams University.
Osteoma is a rare, asymptomatic, and slowly growing benign tumor of bone. Upon reviewing the literature, only 21 cases were previously reported in the mandibular condyle. A 19-year-old male patient presented to the Department of Oral and Maxillofacial Surgery of Ain Shams University complaining of hypomobility and facial asymmetry involving the lower jaw.
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