Thyroplasty
Thyroplasty is a type of surgery that is performed on the larynx, specifically the thyroid cartilage, to improve the voice. This procedure is often used to treat conditions such as vocal cord paralysis and other laryngeal disorders.
Types of Thyroplasty[edit | edit source]
There are four types of thyroplasty, each designed to address a specific issue with the voice:
- Type I: This is the most common type of thyroplasty. It is used to treat vocal cord paralysis by moving the paralyzed vocal cord towards the middle of the larynx. This improves the voice by allowing the vocal cords to come together more effectively during speech.
- Type II: This type of thyroplasty is used to treat a condition called hyperadduction, where the vocal cords come together too tightly. The surgery involves moving the vocal cord away from the middle of the larynx to reduce tension.
- Type III: This type of thyroplasty is used to treat a condition called glottic incompetence, where the vocal cords do not close properly. The surgery involves tightening the vocal cords to improve closure.
- Type IV: This type of thyroplasty is used to treat a condition called glottic stenosis, where the opening between the vocal cords is too narrow. The surgery involves widening the opening to improve airflow.
Procedure[edit | edit source]
The procedure for thyroplasty involves making an incision in the neck to access the larynx. The surgeon then inserts a small piece of implant material into the thyroid cartilage to adjust the position of the vocal cord. The implant is usually made of silicone or titanium, and is designed to be permanent.
Risks and Complications[edit | edit source]
As with any surgery, there are risks associated with thyroplasty. These can include infection, bleeding, and reaction to anesthesia. There is also a risk that the voice may not improve, or may even worsen, after surgery. In some cases, additional surgery may be needed to adjust the implant or to treat complications.
See Also[edit | edit source]
| Thyroplasty Resources | |
|---|---|
|
 |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
