Theoretical knowledge

The invention discloses a dental implant implanted into the missing tooth part of the jawbone to replace the lost teeth. The dental implant according to the present invention includes: a fixture having a threaded connection hole formed at a predetermined depth along its central axis in its interior, the fixture is open at its upper end, and a threaded portion is formed on its outer circumferential surface; 

Dental implants include a titanium member composed of a sintered body made of titanium or a titanium alloy; and a ceramic member composed of an oxide-based ceramic, and a ceramic member fixed to the titanium member. The titanium member has a recess, and the ceramic member has protrusions coupled to the recess and the hole, and the titanium member covers the protrusions of the ceramic member.

A cast bearing for a dental implant, comprising: an apical socket portion, a transition portion coronally connected to said socket portion, and an occlusal portion coronally bounding said transition portion and having a top lower edge, wherein The bite part is provided with an area with an indentation on its peripheral surface starting from its lower edge, the top of which faces the transition part.

Implant impression support systems utilize one or more telescoping beam members. Each crossbrace links one brace to an adjacent brace. The ends of the telescoping cross brace include tubular eyelets or collars, each of which is attached to the top cover with a snap fit. 

Implants are a critical part of dental implants. There are currently three types of dental implants:
1. Hollow round implant. Less clinical use.

What is the principle of dental implants? As an advanced technology for repairing teeth, what is the principle of dental implants?

bioceramics

Bioceramics used in oral implants are mainly divided into bioactive ceramics

Mechanical processing (machining, such as Br? Nemark system) is the earliest form of implant surface treatment. Although there have been reports of success over the years, the speed of integration with bone tissue is not as fast as that of the implant system with rough treatment. treatment, so the trend for this treatment modality is waning.

Today, more and more dental implants are accepted by ordinary people. Some people think that dental implants are so good that they can completely replace natural teeth. They even think that dental implants are the third tooth of humans. 

In the early 1960s, Professor Branemark of the University of Gothenburg in Sweden first advocated and practiced modern oral implant technology. After years of joint efforts by multidisciplinary scholars, it has developed into a mature oral medicine supported by multidisciplinary cutting-edge technology.