Peter Fairbairn

• University of Detroit Mercy

This retrospective case series reports on the use of an established alloplastic bone product composed of a 65:35 ratio of β Tricalcium Phosphate and Calcium Sulphate to facilitate host bone regeneration in a variety of intra-oral sites and clinical indications. The study involved seven patients treated by seven different clinicians operating at fiv...

With a resurgence in ITRT (Immediate Tooth Replacement Therapy) as a method of preserving both hard and thus soft tissues for improved aesthetic outcomes, this multi-centre, retrospective study will look at two novel products and their effect on these outcomes. A new synthetic particulate graft material along with a novel Implant design was utilize...

Frequently, sinus augmentation is required when replacing failing or missing molars in the maxilla due to loss of alveolar bone related to periodontal disease, pneumatization of the sinus or a combination of the two factors. Various materials have been advocated and utilized; these fall into the categories of allograft, xenograft and synthetic mate...

Alloplasts are synthetic, inorganic, biocompatible bone substitutes that function as defect fillers to repair skeletal defects. The acceptance of these substitutes by host tissues is determined by the pore diameter and the porosity and inter-connectivity. This narrative review appraises recent developments, characterization, and biological performa...

Bioactive alloplastic materials, like beta-tricalcium phosphate (β-TCP) and calcium sulfate (CS), have been extensively researched and are currently used in orthopedic and dental bone regenerative procedures. The purpose of this study was to compare the performance of EthOss versus a bovine xenograft and spontaneous healing. The grafting materials...

Background: In guided bone regeneration, the use of xenogeneic bone substitutes protected by barrier membranes is suggested for treatment of bone defects. Sprouting of vessels from surrounding local bone and periosteum into such regenerated areas is considered to be an important factor for osteogenesis. However, isolating the grafted area from the...

The purpose of this study was to investigate the effectiveness of a resorbable alloplastic in situ hardening bone grafting material for alveolar ridge preservation in a swine model. Seven Landrace pigs were used. In each animal, the maxillary left and right deciduous second molars were extracted, and extraction sites were either grafted with a reso...

This case report highlights the use of a novel in situ hardening synthetic (alloplastic), resorbable, bone grafting material composed of beta tri-calcium phosphate and calcium sulfate, for alveolar ridge preservation. A 35-year-old female patient was referred by her general dentist for extraction of the mandibular right first molar and rehabilitati...

Ridge preservation measures, which include the filling of extraction sockets with bone substitutes, have been shown to reduce ridge resorption, while methods that do not require primary soft tissue closure minimize patient morbidity and decrease surgical time and cost. Beta tri-calcium phosphate (β-TCP) seems to be fully resorbable, obtaining after...

According to the literature the placement of dental implants at an early timing after tooth extraction may offer advantages in the preservation of soft and hard tissues compared to immediate or delayed protocols. In fact, several clinical studies present successful results with early implant placement concept followed by bone augmentation with the...

Ridge preservation measures, which include the filling of extraction sockets with bone substitutes, have been shown to reduce ridge resorption, while methods that do not require primary soft tissue closure minimize patient morbidity and decrease surgical time and cost. In a case series of 10 patients requiring single extraction, in situ hardening b...

Ridge preservation measures, which include the filling of extraction sockets with bone substitutes, have been shown to reduce ridge resorption, while methods that do not require primary soft tissue closure minimize patient morbidity and decrease surgical time and cost. In a case series of 10 patients requiring single extraction, in situ hardening b...

Purpose. To present a novel protocol for alveolar bone regeneration in parallel to early implant placement. Methods. 497 patients in need of extraction and early implant placement with simultaneous bone augmentation were treated in a period of 10 years. In all patients the same specific method was followed and grafting was performed utilizing in si...

Excessive gingival display (EGD) is an esthetic concern affecting a substantial portion of the population. Identification, diagnosis, and classification of all factors resulting in EGD are imperative for its appropriate management. While many authors have described these factors individually, the authors of the current study propose a simple classi...

This case report highlights the use of an in-situ hardening alloplastic bone grafting material composed of beta-tricalcium phosphate (β-TCP) granules coated with poly(lactic-co-glycolic acid) (PLGA) to preserve the dimensions and architecture of the alveolar ridge after atraumatic extraction. This material provided a stable scaffold that, although...

The aim of this study was to evaluate the effect of a biphasic synthetic bone graft material composed of β-tricalcium phosphate (β-TCP) and calcium sulfate (CS) in 12 New Zealand rabbits. A circular bicortical critical-size cranial defect was created in each of 12 rabbits. The defects were grafted with β-TCP/CS. Animals were euthanized at 3 and 6 w...

Background: Socket grafting without primary wound closure is proposed as a minimally invasive technique that prevents the loss of both soft and hard tissues after tooth extraction. Aim: To evaluate clinically the efficacy and predictability of grafting large intact post-extraction sockets in molar sites with beta tricalcium phosphate (β-TCP) in a...