Is there any harm in tooth extraction for orthodontic treatment?

Orthodontic treatment involves correcting jaw deformities caused by congenital and acquired factors through orthodontics or surgery, restoring the neatness and aesthetics of teeth. In dental clinics, some patients undergoing orthodontic treatment may have teeth extracted by their dentist. Why is tooth extraction necessary in orthodontics, and what are the potential risks associated with it?

Regarding the risks of tooth extraction for orthodontic purposes, this is a major concern for many patients preparing to undergo orthodontic treatment. Let's delve into this issue in detail. We know that teeth are only extracted when absolutely necessary. The main purposes of tooth extraction in orthodontics are as follows:

Firstly: Utilizing the space created by extraction to align crowded teeth. Patients with crowding degrees of II-III are more likely to require extractions.

Secondly: Using the space from extraction to retract anterior teeth, improving the protrusion of the dental arch, and enhancing facial appearance. For example, individuals with protruding lips may experience reduced lip protrusion and improved facial aesthetics after orthodontic treatment involving extractions.

Thirdly: Using the space from extraction to adjust the occlusal relationship of posterior teeth, achieving maximum intercuspation and contact area for optimal chewing efficiency.

The above explains the objectives of tooth extraction in orthodontics. Experts point out that the purpose of tooth extraction in orthodontics is to facilitate smooth orthodontic treatment and achieve the best possible results.

Generally speaking, there are no inherent risks associated with tooth extraction for orthodontic purposes, provided it is carried out at a regular, professional dental institution where equipment, technology, and sterilization meet international health organization standards, effectively avoiding any potential hazards.

If you have any questions about the content mentioned above, feel free to consult the online doctors at the Department of Stomatology, PLA 454 Hospital in Nanjing. Our experts will provide you with more detailed and professional answers.

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