What is an emergence profile?
“The emergence profile should be considered as a whole concept: it is the portion of the prosthesis that allows the implant to turn into a natural-looking tooth. It is the border between the surgical and prosthetic worlds.
What is dental implant emergence profile?
An emergence profile in dentistry is simply defined as the contour of the tooth or dental restoration where it meets, or “emerges” from the gingiva. This is what enables the implant or other restoration to begin to resemble a lifelike tooth.
Why is the emergence profile important?
Objective Emergence profile design is important for stable peri‐implant tissues and esthetically pleasing results with dental implant restorations, influenced by factors, such as, implant position and surrounding soft tissues.
Who invented the emergence profile?
Philibin is the inventor of the Anatotemp® Anatomic Dental Implant Healing Abutment System. This system addresses the creation of ideal emergence profile (gum tissue shape) around dental implants.
What is biological width in periodontology?
The biologic width is the distance established from the junctional epithelium and connective tissue attachment to the root surface of a tooth. This is also described as the height between the deepest point of the gingival sulcus and the alveolar bone crest.
What is the anatomic crown?
The anatomical crown is all of the tooth that is covered with the enamel. Then the clinical crown is a portion of the anatomical crown that is visible. The clinical crown is the part of the tooth that you see when you look in the mouth.
What is cervical third in dental?
Three are located on the facial side of the tooth, and one on the lingual side. The cingulum forms from this lingual lobe of development. The majority of a lingual surface’s cervical third is made up of the cingulum. On lower incisors, a cingulum usually is poorly developed or absent.
How deep should an implant be placed compared to the predicted CEJ of the final restoration?
If too apical there is an expected bone resorption and gingival recession, while a coronal placement may be unesthetic due to the visibility of the implant shoulder. The implant should be placed 1.5mm to 3.0mm below the CEJ for optimal implant esthetics.
What is a good crown root ratio?
The minimum crown-to-root ratio necessary is 1:1; any less support provided by the roots drastically reduces the prognosis of the tooth and its restoration.
What is the difference between the anatomic and clinical crown?
The anatomical crown is all of the tooth that is covered with the enamel. Then the clinical crown is a portion of the anatomical crown that is visible. The clinical crown is the part of the tooth that you see when you look in the mouth. There’s always going to be the same portion of the tooth covered in enamel.
Are straight emergence profiles the norm in natural teeth?
Photographic data revealed that in natural teeth, straight emergence profiles are the norm. Since one objective of restoration design is to accurately replace missing tooth structure by using reliable anatomic model, reproduction of the appropriate emergence profile is essential.
What is emergence profile in ovate pontic?
• Emergence profile in ovate pontic. • Summary • Conclusion • References 3. The term “emergence profile” was first used in 1977 by Stein and Kuwata to describe tooth and crown contours as they traversed soft tissue and rose toward the contact area interproximally and height of contour facially and lingually.
What is the emergence profile for dental implants?
“An optimal emergence profile supports the gingiva around the implant-supported crown. This prevents the formation of proximal or buccal/lingual food traps. It is a prerequisite for the formation of pseudo-papillae in the inter-proximal spaces.
What are emergence profiles (9)?
9. Emergence profiles are the most crucial link between tooth form and gingival health. The microorganisms that cause periodontitis and gingival inflammation can colonize on these surface areas.