What's the difference between laryngotomy and larynx?
Laryngotomy
Definition:
(n.) The operation of cutting into the larynx, from the outside of the neck, for assisting respiration when obstructed, or for removing foreign bodies.
Example Sentences:
(1) In an attempt to ablate the laryngeal saccule as an alternative method of sacculectomy (conventially done through a laryngotomy incision for laryngeal hemiplegia) a neodymium:yttrium aluminum garnet laser was used transendoscopically in noncontact fashion in 6 horses.
(2) Endoscopic surgery facilitates correction of many conditions without general anesthesia or laryngotomy, reducing the morbidity and cost of the procedures.
(3) Endolaryngeal prosthesis was employed in 2 children and laryngotomy with autogenous bone graft in 5 children.
(4) The method of choice is radical surgical intervention including tracheotomy, laryngotomy, transverse and lateral pharyngotomy, ligation of the external carotid artery.
(5) The main advantages of this technique, compared with other corrective procedures, related to the avoidance of the need for general anesthesia and laryngotomy, allowing racehorses to be treated without any major interruption in their training schedules.
(6) After the beginnings of the operation in Greek and Roman medicine, the operation was called laryngotomy or bronchotomy.
(7) Due to the cannula, the spectra of patients having laryngotomy had a lot of high harmonics.
(8) Laser surgery was an alternative to conventional surgery, and eliminated the need for general anesthesia and laryngotomy.
(9) This approach eliminated the need for laryngotomy or pharyngotomy and reduced postoperative care.
(10) Dyspnea in an adult bull caused by a large laryngeal granuloma was corrected by use of a surgical technique that allowed resection of the mass without ventral laryngotomy.
(11) The subjects were healthy volunteers as well as patients with chronic bronchitis, asthma, bronchial carcinoma (growing intraluminarly in the 1st or in the 2nd or in the 3rd order bronchi), emphysema, laryngeal nerve paralyzis or laryngotomy.
(12) Laryngeal surgery in the equine is customarily and routinely performed by means of a ventral laryngotomy incision.
(13) Ten horses with EE healed without epiglottic complications; in one horse, partial adhesion of the aryepiglottic fold to one side of the epiglottis was corrected surgically through a laryngotomy incision.
(14) Surgery was not technically difficult to perform through a laryngotomy, and all horses tolerated the procedure without apparent discomfort.
(15) Median laryngotomy (thyrocricotracheotomy) made a revision and modification of the internal injury possible.
Larynx
Definition:
(n.) The expanded upper end of the windpipe or trachea, connected with the hyoid bone or cartilage. It contains the vocal cords, which produce the voice by their vibrations, when they are stretched and a current of air passes between them. The larynx is connected with the pharynx by an opening, the glottis, which, in mammals, is protected by a lidlike epiglottis.
Example Sentences:
(1) Because of the small number of patients reported in the world literature and lack of controlled studies, the treatment of small cell carcinoma of the larynx remains controversial; this retrospective analysis suggests that combination chemotherapy plus radiation offers the best chance for cure.
(2) The present study examines kinematic details of the laryngeal articulatory gesture in 2 deaf speakers and a control subject using transillumination of the larynx.
(3) General anaesthesia with apneic oxygenation may offer the ENT surgeon increased possibilities of exploration and operation at the level of the larynx and trachea, but owing to its biological consequences, it should be used only with circumspection and its indications should be totally justified, for acts of limited duration.
(4) Although the majority of papillomatous lesions of the oral cavity and the larynx contain papillomavirus DNA sequences, other benign and malignant lesions still remain negative.
(5) Compared to related compounds, N-nitrosobis(2-hydroxypropyl)amine and N-nitrosobis(2-acetoxy-propyl)amine which are also pancreatic carcinogens, BOP induced only a few neoplasms of the lung, liver, and kidney and none in the nasal cavity, larynx, and trachea.
(6) The respiratory functions of the oropharynx, larynx, and trachea of normal human fetuses in utero were explored by means of real-time, two-dimensional ultrasonography combined with color-flow and spectral Doppler analysis.
(7) Three hundred sixteen female patients with cancer of the larynx, pharynx, and mouth were examined and the following cancer sites were compared with respect to alcohol and tobacco consumption: oropharynx, hypopharynx, larynx, epilarynx, lip, and mouth.
(8) Simultaneously a significant decrease of the oxidative activity of serum ceruloplasmin in the individuals with carcinoma of the larynx after a previous surgical treatment was observed.
(10) Hypoxic mixtures introduced into the larynx did not change breathing.
(11) Attacks of HANE, sometimes fatal when involving the larynx may, among other causes, be triggered by the anesthetist's manipulation of the upper airway (tracheal intubation).
(12) When tracheal intubation is essential and mouth opening is less than 25 mm, it is unlikely that the larynx will be visualized by direct laryngoscopy.
(13) To review the physiologic basis for normal and abnormal vagal reflexes arising from the pharynx, larynx, and esophagus, as well as the relevance of vagal reflexes to the pathogenesis of such clinically common cardiorespiratory responses as bradycardia, tachycardia, dysrhythmia, coronary angiospasm, bronchospasm, laryngospasm, prolonged apnea, and singultus (hiccups).
(14) Together with regional and topical anesthesia of the larynx and trachea, this method resulted in stable maternal hemodynamics without resulting in neonatal depression.
(15) The risk for a smoker of developing cancer of the larynx depends on the activity of the enzyme arylhydroxcarbonhydroxylase in his cells.
(16) IR-ACTH, IR-gamma MSH, and IR-beta END were detected in all six pheochromocytomas and all 12 lung tumors (six squamous cell carcinomas, five adenocarcinomas, and one small cell carcinoma) we examined, as well as in a squamous cell carcinoma of the larynx.
(17) Hypoparathyroidism occurs secondary to surgery for carcinoma of the pharynx and larynx in which a total thyroidectomy is required.
(18) Loss of HLA class I antigens was more frequent on basal cell carcinomas and sarcomas and was related to tumour differentiation on larynx carcinoma.
(19) Recent studies have shown the rat larynx to be an important organ in the evaluation of irritancy of inhaled materials.
(20) These pathways affect the following respiratory structures: bronchial smooth muscle; the mucociliary system; the larynx; and the nose.