It is essential to know the different morphologies of the most common necks nowadays, in order to identify an implant. Discover in this post the different types of neck that an implant can have.
INDEX
- Type of neck
- Wide
- Straight
- Narrow
- Angled
- Tapered
- Bone Level
- Bone Level
- Tissue Level
- External details
- Convergent neck
- Micro-threads
1. TYPE OF NECK
Nowadays there is a wide variety of neck morphologies, but they can be classified into the following: wide, straight, narrow, angled and tapered.
Recently, implant brands have been using narrow implant necks as a strategy to reduce pressure on the bony ridge.
2. BONE LEVEL
Within the diversity of implant collars, a fundamental distinction arises based on the level of bone placement.
- Bone level: these implants are positioned at bone level (juxta-osseous) or even deeper (infra-osseous). They are often characterised by a switching platform.
- Tissue Level: these implants are placed above the bone and usually have a polished collar that is flush with the soft tissues. They should not be confused with implants that have undergone bone loss.
3. EXTERNAL DETAILS
Additionally, some implants may exhibit specific details on the collar. These details may include micro-threads or micro-rings, as well as finishes that vary from machined collars to polished collars.
