Dental Implantology Glossary
105 terms total — 24 showing — Last updated 15 Sep 2026
Emergence Profile
The contour of a prosthetic crown or abutment as it transitions from the implant platform through the soft tissue to the visible tooth form above the gingival margin.
Abutment
The intermediate connector component that attaches to the implant fixture and supports the overlying prosthetic crown or...
All-on-4
A proprietary full-arch implant rehabilitation concept in which four implants—two axial and two distally tilted—support...
Allograft
Bone graft material derived from a human donor (cadaveric or living), processed and sterilised for transplantation into...
Alveolar Ridge
The bony ridge of the maxilla or mandible that contains the tooth sockets and provides the foundation for dental implant...
Angulated Screw Channel
A prosthetic design feature that allows the screw access channel of an implant crown to exit through the occlusal or lin...
Autograft
Bone harvested from the patient's own body and transplanted to the deficient implant site; considered the gold standard...
Biologic Width
The combined dimension of the junctional epithelium and connective tissue attachment around a tooth or implant that must...
Bone Augmentation
A surgical procedure to increase the volume or quality of bone at an implant site using grafting materials or regenerati...
Bone Density
A qualitative or quantitative measure of the mineralisation and structural quality of alveolar bone, commonly classified...
Bone Quality Classification
A grading system used to categorise alveolar bone according to its cortical-to-cancellous ratio and anticipated implant...
Bone Ring Technique
A simultaneous bone grafting and implant placement procedure in which a cylindrical autogenous bone ring harvested from...
Bone-Level Implant
An implant design in which the prosthetic connection is positioned at or below the alveolar bone crest, requiring separa...
CAD/CAM
Computer-Aided Design/Computer-Aided Manufacturing; a digital workflow used to design and mill implant prosthetic compon...
Cancellous Bone
The porous, spongy inner bone tissue found within the alveolar ridge, offering lower mechanical resistance than cortical...
CBCT
Cone Beam Computed Tomography; a three-dimensional radiographic imaging modality used in implant planning to assess bone...
Cement-Retained Restoration
An implant-supported prosthetic crown or bridge bonded to its abutment using dental luting cement, without a retaining s...
Collagen Membrane
A resorbable barrier membrane derived from collagen, used in guided bone regeneration to exclude soft tissue from the bo...
Connective Tissue Graft
A segment of subepithelial connective tissue harvested—typically from the palate—and grafted around implants or teeth to...
Cortical Bone
The dense, compact outer layer of bone that provides primary mechanical anchorage for a dental implant.
Cover Screw
A flat, fully submerged screw placed into the implant's internal connection to seal it during the submerged healing phas...
Crestal Approach Sinus Elevation
A minimally invasive technique for augmenting the maxillary sinus floor through the implant osteotomy site rather than a...
Crestal Bone Loss
The resorption of marginal alveolar bone at the crest surrounding an implant, typically measured radiographically from t...
d-PTFE Membrane
A dense polytetrafluoroethylene non-resorbable barrier membrane used in guided bone regeneration that is intentionally l...
Digital Workflow
An integrated sequence of digital technologies—including intraoral scanning, virtual planning, and CAD/CAM fabrication—u...