Laser therapy can reduce pain after wisdom teeth removal

An interesting article titled “Extraoral low-level laser therapy can decrease pain but not edema and trismus after surgical extraction of impacted mandibular third molars: a randomized, placebo-controlled clinical trial,” appearing in BMC Oral Health is written by Ehsan Momeni and et. al. (September 20, 2022, Vol. 22, 417). The article seeks to explore the impact of using a low-level diode laser on pain, swelling (edema), and jaw opening (trismus) following surgery to remove impacted lower wisdom teeth. This topic has been covered before on this site see for example the articles Laser Therapy to Reduce Pain and Improve Healing After Tooth Removal and Using Laser Therapy after Tooth Extraction to Improve Wound Healing. In the article the authors explore laser therapy as a possible alternative to techniques such as medication, cryotherapy, and surgical closure techniques to minizime complications, pain, and … Read more

World record set by nine year old’s wisdom tooth extraction

Recently, a nine year old in Virginia has become the youngest person according to Guinness World Records to have a wisdom tooth extracted. The nine year old boy was 9 years and 327 days old when he had the wisdom tooth extracted. The boy learned that he needed the extraction when his orthondontist in Virginia noticed on a 3D x-ray that he had a wisdom tooth and a molar growing on top of each other. This was in the upper left area of his mouth. The boy said he could not feel the tooth growing but his orthodontist wanted it removed so that the molar could drop in his mouth properly. The boy was referred to an oral surgeon in Virginia. The oral surgeon confirmed wha the orthondotist had said, the wisdom tooth needed to be removed in order to … Read more

Using Imaging to Help Treat a Fused Wisdom Tooth

An interesting article titled “Endodontic Management of a Fused Mandibular Third Molar with Supernumerary Tooth Using Cone-Beam Computed Tomography: A Case Report” appears in the American Journal of Case Reports written by W. Almutairi and M. Alduraibi (2022; 23: e937224). The article discusses a case report of a 26 year old man that had a wisdom tooth fused with with a supernumerary tooth. In the article discussion is made of the 26 year old man man with good oral hygiene who arrived at the author’s college in Saudia Arabia after having two days of severe pain on his lower jaw. An exam showed a large, mesially tilted, irregular wisdom tooth fused with a fourth molar. The fused tooth was tender to touch and responded to pain when a cold stimulus was used. The clinical findings suggested symptomatic irreversible pulpitis with … Read more

Rare abscess in chewing muscle after wisdom tooth extraction

An interesting article titled “A Rare Infratemporal Fossa Abscess of the Lateral Pterygoid” appears in Cureus written by B.S. Daines, R. Varman, and J. Cordero (May 27, 2022, vol. 14, no. 5, pp. e25391). The article discusses how a 26 year old man developed an infratemporal fossa abscess in the lateral pterygoid, a masticatory muscle used for chewing, after having a wisdom tooth extraction. The article discusses how the 26 year old man developed facial swelling after having two upper wisdom teeth extracted. He presented with facial swelling on his left side which was accompanied by constant and dull pain localized to the left face with radiation to the left temple and made worse when he opened his jaw. The man also had a low grade fever and his symptoms persisted even with taking oral amoxicillin for one week and … Read more

How dentists can navigate ethical treatment decisions for patients

An interesting article titled “How to manage the principal-agent problem in dentistry,” appears in the June 2022 edition of the Journal of the American Dental Association (JADA) written by Ben Balev (no. 153, issue 6, pp. 588-589). The article discusses the principal-agent problem, in which the dentist operates as the agent for the patient who is the principal and there is an imbalance of power between the patient and the dentist in decision making. In the dentist-patient relationship, the dentist has specialized knowledge that the patient lacks, and the patient seeks to make up for their lack of knowledge by having the dentist help in oral health decisions. Such a relationship requires that the patient trusts that the dentist functions in their best interest. However, sometime the patient questions the dentists motives behind their treament recommendations. The patient may wonder … Read more