Lexicon
Minipin
A minipin, also known as a mini implant or TAD (Temporary Anchorage Device), is a small screw that is used as part of orthodontic treatment. With the help of mini-pins, otherwise impossible tooth movements become possible. The principle behind this is called “skeletal anchorage”.
Author
Dr. Fabian von Rom
Date
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approx. 2 Min
Minipin
Contents
Setting and removing mini-pins
The minipin is inserted into the jaw through the mucous membrane after local anesthesia. The procedure usually only takes a few minutes. Unlike permanent dental implants, mini-pins are temporary anchoring implants. When they are no longer needed for orthodontic tooth movement, they are removed again. No anesthesia is usually required for painless minipin removal.
Functionality of minipins as skeletal anchorage
The purpose of a minipin is the so-called “skeletal anchorage”. If a tooth is to be moved orthodontically, this always requires a force and a counter-support. The force is traditionally provided by the braces. Without minipins, the adjacent teeth act as counter bearings for the desired tooth movement. This is referred to as dental anchorage.
According to the principle of actio = reactio, there is always a side effect on the anchoring teeth in addition to the desired tooth movement. If this side effect is undesirable, the use of a minipin can be helpful. The minipin anchored in the jawbone then serves as a counter-support for the desired tooth movement. As a result, the undesirable side effect on the other teeth does not occur.
Application area of minipins in orthodontics
Typical areas of application for mini-pins or mini-implants and the principle of skeletal anchorage are:
- Gummysmile treatment (gum smile)
- Asymmetrical tooth movements
- Orthodontic gap closure as an alternative to dental implants.
- Movement of all teeth within a jaw in the same direction, e.g. using a Benes slider or mesial slider
Your expert for orthodontics
Dr. Fabian von Rom
In the specialist practice for orthodontics, Dr. med, dent. Fabian von Rom uses his extensive expertise and many years of experience to offer patients the best possible care. The practice offers the entire spectrum of modern orthodontics and specializes in innovative and advanced treatment methods. In addition to traditional procedures, the focus is on treatment with invisible braces for teenagers and adults – one of the most modern and discreet solutions in orthodontics. Dr. med. dent. Fabian von Rom attaches great importance to ensuring that medical precision goes hand in hand with a high level of patient satisfaction. By equipping the practice exclusively with individual treatment rooms, individual and professional care at the highest level is guaranteed.
Further topics
In our guide you will find lots more information on current, relevant and interesting topics relating to orthodontics. We hope you enjoy reading it!
