Lateral Alveolar Ridge Augmentation Using Tenting Screws, Acellular Dermal Matrix, and Freeze-Dried Bone Allograft Alone or with Particulate Autogenous Bone

2015 ◽  
Vol 35 (1) ◽  
pp. 75-83 ◽  
Author(s):  
Gregory Caldwell ◽  
Michael Mills ◽  
Richard Finlayson ◽  
Brian Mealey
Keyword(s):  
Bone Allograft ◽  
Acellular Dermal Matrix ◽  
Autogenous Bone ◽  
Alveolar Ridge ◽  
Alveolar Ridge Augmentation ◽  
Dermal Matrix ◽  
Ridge Augmentation ◽  
Freeze Dried ◽  
Acellular Dermal

scholarly journals Comparison of Calcium Sulfate and Bovine Collagen Barriers for Alveolar Ridge Augmentation

2014 ◽  
Vol 4 (3) ◽  
pp. 129-138
Author(s):  
Robert Spears ◽  
Ibtisam Al-Hashimi ◽  
Eric S Solomon ◽  
David G Kerns ◽  
William W Hallmon ◽  
...  
Keyword(s):  
Bone Graft ◽  
Calcium Sulfate ◽  
Autogenous Bone ◽  
Collagen Membrane ◽  
Alveolar Ridge ◽  
Bone Augmentation ◽  
Alveolar Ridge Augmentation ◽  
Ridge Augmentation ◽  
Bovine Collagen ◽  
Bone Gain

ABSTRACT Calcium sulfate is a biologically compatible osteoconductive graft material that binds underlying bone graft and provide space maintenance. The purpose of this study was to evaluate calcium sulfate as a barrier compared to a collagen membrane for augmentation of a standardized surgically created ridge defect. For this purpose, bilateral extraction of mandibular premolars was performed on six foxhounds (Canis familiaris). Eight weeks later, a standardized osseous ridge defects (24 total) were created using a 6 mm trephine. The study was approved by the Institutional Animal Care and Use Committee (IACUC) at Baylor College of Dentistry. The osseous defects were allocated into three groups (8 defects each): group 1 received autogenous bone graft covered with collagen membrane (CM); group 2 received autogenous bone graft covered with calcium sulfate barrier (CS), and group 3 was used as control and did not receive bone augmentation and was used as control. The animals were sacrificed after 12 weeks following bone augmentation and sites were evaluated histologically for total ridge width, percentage of bone gain and cortical bone thickness. Results All sites exhibited bony fill within the defect. Analysis of variance did not reveal statistically significant difference in the mean total bone gain among CM, CS, and control groups (12.2,11.6, and 11.9) mm2, respectively, p = 0.875. Conclusion Calcium sulfate does not appear to improve bone regeneration in an osseous defect. How to cite this article Heaton ML, Kerns DG, Hallmon WW, Kessler HP, Spears R, Solomon ES, Al-Hashimi I. Comparison of Calcium Sulfate and Bovine Collagen Barriers for Alveolar Ridge Augmentation. J Contemp Dent 2014;4(3):129-138.

Immediate Implantation With Ridge Augmentation Using Acellular Dermal Matrix and Deproteinized Bovine Bone: A Case Report

2011 ◽  
Vol 37 (6) ◽  
pp. 717-721 ◽  
Author(s):  
Jun-Beom Park
Keyword(s):  
Case Report ◽  
Treatment Time ◽  
Acellular Dermal Matrix ◽  
Bovine Bone ◽  
Dermal Matrix ◽  
Ridge Augmentation ◽  
Immediate Implant ◽  
Challenging Situation ◽  
Immediate Implantation ◽  
Acellular Dermal

Immediate implant placement combined with hard and soft tissue grafting has been suggested because it may preclude dramatic postextraction bone loss and may decrease overall discomfort with reduction in the number of surgeries and in treatment time. In this case report, the acellular dermal matrix was used as a membrane for immediate implantation via a bone augmentation procedure in an esthetically challenging situation. The author suggests that this surgical technique provides the clinician with an option for an immediate implant therapy when primary closure is not intended. Additional randomized controlled trials conducted over long periods are necessary to establish whether this procedure offers long-term benefit to patients.

Freeze-dried acellular dermal matrix graft: Effects of rehydration on physical, chemical, and mechanical properties

2009 ◽  
Vol 25 (9) ◽  
pp. 1109-1115 ◽  
Author(s):  
Marco C. Bottino ◽  
Moncy V. Jose ◽  
Vinoy Thomas ◽  
Derrick R. Dean ◽  
Gregg M. Janowski
Keyword(s):  
Mechanical Properties ◽  
Acellular Dermal Matrix ◽  
Dermal Matrix ◽  
Physical Chemical ◽  
Freeze Dried ◽  
Acellular Dermal
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