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A 40-watt CO 2 laser used in otorhinolaryngology Royal National Throat, Nose and Ear Hospital founded in 1874, in London. Otorhinolaryngology (/ oʊ t oʊ ˌ r aɪ n oʊ ˌ l ær ɪ n ˈ ɡ ɒ l ə dʒ i / oh-toh-RY-noh-LARR-in-GOL-ə-jee, abbreviated ORL and also known as otolaryngology, otolaryngology – head and neck surgery (ORL–H&N or OHNS), or ear, nose, and throat (ENT) ) is a ...
M. Major alar cartilage; Malleus; Mandibular nerve; Mandibular setback surgery; Marginal mandibular branch of the facial nerve; Mastoid antrum; Mastoid canaliculus
Instrument Uses Head Mirror with head band: to focus light into the cavity under inspection; mirror is concave and is used with a Chiron lamp to produce a parallel beam of light; doctor views through the hole (average diameter of mirror is 3 & 1/2" & that of hole is 1/4")
Lakhumal Hiranand Hiranandani (1917–2013) was an Indian otorhinolaryngologist, social activist and philanthropist, known for pioneering several surgical procedures which later came to be known as Dr. Hiranandani's Operations. [1]
The first experimental study to surgically raise the speaking pitch was performed by Japanese otorhinolaryngologist Kazutomo Kitajima and his colleagues in 1979. They together discovered the inverse linear relationship between the vocal pitch and the distance between the thyroid cartilage and cricoid cartilage . [ 13 ]
Howard David Krein (born 1966/1967) [1] is an American otolaryngologist, plastic surgeon, and business executive.He is the husband of Ashley Biden, the daughter of Former U.S. president Joe Biden.
J M Hans is an Indian otorhinolaryngologist, medical researcher and the inventor of HANS speech valve for speech rehabilitation after laryngeal cancer surgery. [1] He is a founder member of the Cochlear Implant Group of India and has been a part of the Defence Research and Development Organisation (DRDO) sponsored project team that developed an indigenous Bionic Ear in 2013. [2]
The Weber test is administered by holding a vibrating tuning fork on top of the patient's head. The Weber test is a screening test for hearing performed with a tuning fork. [1] [2] It can detect unilateral (one-sided) conductive hearing loss (middle ear hearing loss) and unilateral sensorineural hearing loss (inner ear hearing loss). [3]