A surgical incision between the trachea and esophagus (tracheo-esophageal puncture) following removal of the tongue and voice box provides effective speech communication for select head and neck cancer patients who otherwise would not be able to speak.
Most treatments for tongue and voice box cancer allow patients to retain those organs and maintain speech communication. For those few patients whose cancers do not respond to organ-sparing techniques, surgical removal of the tongue (glossectomy) and voice box (laryngectomy) may be necessary. When the tongue and voice box are both removed, understandable speech communication becomes impossible, leading to a decline in the quality of life for the patient.
Now, researchers have developed an option that can restore understandable speech to this select patient group. After the total laryngectomy and glossectomy, a tracheoesophageal puncture (TEP), an incision between the trachea and esophagus that is fitted with a small plastic or silicone valve, is performed. With the help of post operative speech rehabilitation therapy, this procedure can provide understandable speech communication and improve quality of life. The authors of “Communication Rehabilitation for Patients with Head and Neck Cancer Following Total Laryngectomy with Total Glossectomy” are Daniel W. Karakla, MD, Ann Cyptar, MS, CCC-SLP, Nicole McIntyre, MD, and J. Trad Wadsworth, MD, all from the Department of Otolaryngology – Head & Neck Surgery, Eastern Virginia Medical School, Norfolk, VA. They will present their findings at the 6th International Conference on Head and Neck Cancer being held August 7-11, 2004, at the Wardman Park Marriott in Washington, DC.
Hot cars can hit deadly temperatures in as little as one hour
24.05.2018 | Arizona State University
3D images of cancer cells in the body: Medical physicists from Halle present new method
16.05.2018 | Martin-Luther-Universität Halle-Wittenberg
The more electronics steer, accelerate and brake cars, the more important it is to protect them against cyber-attacks. That is why 15 partners from industry and academia will work together over the next three years on new approaches to IT security in self-driving cars. The joint project goes by the name Security For Connected, Autonomous Cars (SecForCARs) and has funding of €7.2 million from the German Federal Ministry of Education and Research. Infineon is leading the project.
Vehicles already offer diverse communication interfaces and more and more automated functions, such as distance and lane-keeping assist systems. At the same...
A research team led by physicists at the Technical University of Munich (TUM) has developed molecular nanoswitches that can be toggled between two structurally different states using an applied voltage. They can serve as the basis for a pioneering class of devices that could replace silicon-based components with organic molecules.
The development of new electronic technologies drives the incessant reduction of functional component sizes. In the context of an international collaborative...
At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...
There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
25.05.2018 | Event News
02.05.2018 | Event News
13.04.2018 | Event News
25.05.2018 | Event News
25.05.2018 | Machine Engineering
25.05.2018 | Life Sciences