BACKGROUND A cursory review of the current socket preservation literatures well depicts the necessity of further esthetic considerations through the corrective procedures of the alveolar ridge upon and post extraction. A new technique has been described here is a rotational pedicle combined epithelialized and connective tissue graft (RPC graft) adjunct with immediate guided tissue regeneration ...

The treatment of patients with atrophic ridge who need prosthetic rehabilitation is a common problem in oral and maxillofacial surgery. Among the various techniques introduced for the expansion of alveolar ridges with a horizontal bone deficit is the alveolar ridge split technique. The aim of this article is to give a description of some new tips that have been specifically designed for the tre...

The purpose of this paper is to discuss the management of the cleft maxilla with emphasis on the controversies concerning the decisions which a cleft palate team makes with limited evidence but strong beliefs in the anticipated outcomes. The orthodontist and the surgeon need to collaborate in determining the timing and sequencing of alveolar bone grafting. Currently the emphasis on secondary bo...

Objectives: 1) to compare the regeneration with and without applying nanohydroxyapetite (nHA) bone graft and to determine if there is a clinical potential benefits of nHA in the regeneration on postextraction alveolar bone healing of distal bone defects of mandibular 2 nd molar, 2) to determine whether there are differences in postoperative clinical symptoms between the two groups. Study Design...

Primary graft dysfunction, characterised by intra-alveolar oedema, is a major obstacle in pulmonary transplantation. The present study evaluates the potential of keratinocyte growth factor (palmiferin; DeltaN23-KGF) for the prevention of oedema in lung transplants. Intratracheal instillation of 5 mg x kg(-1) DeltaN23-KGF was performed in Lewis rats on days 3 and 2 before explantation. Control a...

Reconstruction of a maxillary dentoalveolar defect and closure of a wide oronasal fistula in a patient with a traumatic injury are challenging for both orthodontists and surgeons. A conventional bone graft is used to fill the alveolar bone defect, to restore continuity between bony segments, and to provide bony support for tooth eruption adjacent to the defect or for orthodontic tooth movement ...

Excessive alveolar bone resorption is commonly found when teeth are extracted. This is a problem in anterior part of mouth because it will result in an unaesthetic pontic on a narrow hollowed out alveolar ridge. Yet, another problem is gingival recession and root exposure in adjacent teeth which represent a therapeutic problem to the clinician.Use of acellular dermal matrix graft is an appropri...

To ensure a successful dental implant therapy, the presence of adequate vertical and horizontal alveolar bone is fundamental. However, an insufficient amount of alveolar ridge in both dimensions is often encountered in dental practice due to the consequences of oral diseases and tooth loss. Although postextraction socket preservation has been adopted to lessen the need for such invasive approac...

Dental reconstruction in the cleft space is difficult in some patients with cleft lip and palate because of oronasal fistulas. Most of these patients receive a particle cancellous bone marrow (PCBM) graft to close the alveolar cleft, and secondary bone grafting is also required. Treatment options for the alveolar cleft including fixed or removable prostheses require the preparation of healthy t...

The management of cleft lip and palate can vary among patients because the size of a cleft defect and its anatomy vary. Although treatments involving orthodontics and surgery have been developed that can help a large number of children with cleft lip and palate, there are always unusual clefts that defy conventional treatments. In such cases, with each gain made during treatment, there also is ...