Abstract
A new implant design to increase labial plate dimension and tooth-implant distance
in maxillary anterior extraction sockets over traditional tapered implant designs
is presented. Generally, tapered implants are divergent and wider at the coronal aspect
of the implant adjacent to the lowest bone volume. Decreasing bone around implants
over time can lead to ridge collapse, recession, and a graying effect of the gingival
tissues that eventually impacts esthetic outcomes adversely. This implant design incorporates
a body-shift in both diameter, shape, and thread pattern and reduces the coronal portion
to allow greater circumferential bone thickness to be created where it is needed most
for long-term stability.
To read this article in full you will need to make a payment
Purchase one-time access:
Academic & Personal: 24 hour online accessCorporate R&D Professionals: 24 hour online accessOne-time access price info
- For academic or personal research use, select 'Academic and Personal'
- For corporate R&D use, select 'Corporate R&D Professionals'
Subscribe:
Subscribe to Journal of Prosthetic DentistryAlready a print subscriber? Claim online access
Already an online subscriber? Sign in
Register: Create an account
Institutional Access: Sign in to ScienceDirect
References
- Implant insertional torque values predict outcomes.J Oral Maxillofac Surg. 2011; 69: 1344-1349
- The all-at-once concept: immediate implant placement into fresh extraction sockets with final crown delivery.in: Quintessence of dental technology. Quintessence Pub Co, Chicago2019: 2-15
- Patient selection and preparation.in: Tissue-integrated prostheses: osseointegration in clinical dentistry. Quintessence Publishing Company, Chicago1985: 199-209
- Bone quality and quantity of the anterior maxillary trabecular bone in dental implant sites.Clin Oral Implants Res. 2012; 23: 1314-1319
- The effect of implant length and diameter on the primary stability in different bone types.J Dent. 2013; 10: 449-455
- Influence of surgical technique, implant shape, and diameter on the primary stability in cancellous bone.J Oral Rehabil. 2010; 37: 900-907
- A four-year survival rate multicenter prospective clinical study on 377 implants: correlations between implant insertion torque, diameter, and bone quality.J Oral Implantol. 2015; 51: 60-65
- Influence of implant positioning in extraction sockets on osseointegration: histomorphometric analyses in dogs.Clin Oral Implants Res. 2010; 21: 43-49
- Hard tissue formation adjacent to implants of various size and configuration immediately placed into extraction sockets: an experimental study in dogs.Clin Oral Implants Res. 2010; 21: 885-890
- Radiological evaluation of marginal bone loss at tooth sites facing single Branemark implants.Clin Oral Implants Res. 1993; 4: 151-157
- Predictors of inter-proximal and midfacial recession following single implant treatment in the anterior maxilla: a multivariate analysis.J Clin Periodontol. 2012; 39: 895-903
- Buccal bone plate in the immediately placed and restored maxillary single implant: a 7-year retrospective study using computed tomography.Implant Dent. 2012; 21: 62-66
- Spectrophotometric and visual evaluation of peri-implant soft tissue color.Clin Oral Implants Res. 2017; 28: 192-200
- The influence of bone thickness on facial marginal bone response: stage 1 placement through stage 2 uncovering.Ann Periodontol. 2000; 5: 119-128
- Influence of the 3-D bone-to-implant relationship on esthetics.Int J Periodontics Restorative Dent. 2005; 25: 113-119
- Effectiveness of contour augmentation with guided bone regeneration: 10-year results.J Dent Res. 2018; 97: 266-274
- Evaluation of an innovative hybrid macrogeometry dental implant in immediate extraction sockets: a histomorphometric pilot study in foxhound dog.Int J Periodontics Restorative Dent. 2019; 39: 29-37
- Prospective multicenter clinical cohort study of a novel macro hybrid implant in maxillary anterior postextraction sockets: 1-year results.Int J Periodontics Restorative Dent. 2018; 38: s17-s27
- Ridge alterations following implant placement in fresh extraction sockets: an experimental study in the dog.J Clin Periodontol. 2005; 32: 645-652
- Bone healing and soft tissue contour changes following single-tooth extraction: a clinical and radiographic 12-month prospective study.Int J Periodontics Restorative Dent. 2003; 23: 313-323
- A study of the fate of the buccal wall of extraction sockets of teeth with prominent roots.Int J Periodontics Restorative Dent. 2006; 26: 19-29
- Using interactive technology: in the zone with the triangle of bone.Dent Implantol Update. 2008; 19: 33-38
- Classification of sagittal root position in relation to the maxillary anterior osseous housing for immediate implant placement: a cone beam computed tomography study.Int J Oral Maxillofac Implants. 2011; 26: 873-876
- Classification of maxillary central incisors—implications for immediate implant in the esthetic zone.J Oral Maxillofac Surg. 2011; 69: 142-153
- The clinical performance of narrow diameter implants versus regular diameter implants: a systematic review and meta-analysis.J Oral Implantol. 2019; 45: 503-508
- Tapered versus inverted body-shift implants placed into anterior postextraction sockets: a retrospective comparative study.Compend Contin Educ Dent. 2020; 41: e1-e10
- High versus low implant insertion torque: a histologic, histomorphometric, and biomechanical study in the sheep mandible.Int J Oral Maxillofac Implants. 2011; 26: 837-849
- Clinical outcome of dental implants placed with high insertions torques (up to 176 Ncm).Clin Implant Dent Relat Res. 2013; 15: 227-233
- The effect of insertion torque on the clinical outcome of single implants: a randomized clinical trial.Clin Implant Dent Relat Res. 2016; 18: 588-600
- The clinical effects of insertion torque for implants placed in healed ridges: a two-year randomized controlled clinical trial.J Oral Sci Rehabil. 2016; 2: 62-73
- The influence of soft tissue thickness on crestal bone changes around implants: a 1-year prospective controlled clinical trial.Int J Oral Maxillofac Implants. 2009; 24: 712-719
- Restorative emergence profile for single tooth implants in healthy periodontal patients: clinical guidelines and decision-making strategies.Int J Periodontics Restorative Dent. 2020; 40: 18-29
Article info
Publication history
Published online: November 13, 2020
Identification
Copyright
© 2020 by the Editorial Council for the Journal of Prosthetic Dentistry.
