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Topic: Tracheal tube


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In the News (Tue 29 Dec 09)

  
  Trachea - Wikipedia, the free encyclopedia
The trachea, or windpipe, is a tube extending from the larynx to the bronchi in mammals, and from the pharynx to the syrinx in birds, carrying air to the lungs.
Tracheotomy is a surgical procedure of making an opening in the front of the neck that extends to the lumen of the trachea, a short tube called a tracheotomy or tracheostomy tube is inserted through this opening, by passing the larynx and vocal cords.
A tracheal tube may contain ridge-like circumferential rings of taenidia in various geometries such as loops or helices.
en.wikipedia.org /wiki/Trachea   (585 words)

  
 Tracheal assembly having inner and outer tubes and surface materials - Patent 5119811
A tracheal tube assembly has an outer tube and an inner cannula with a patient end that is flared outwardly to a diameter greater than the internal diameter of the outer tube.
A tracheal tube assembly according to claim 1, wherein the patient end of the inner cannula is deformable radially, and wherein before insertion in the outer tube the external diameter of the patient end of the inner cannula is greater than the internal diameter of the outer tube.
A tracheal tube assembly according to claim 1, wherein the patient end of both the inner cannula and the outer tube are bevelled.
www.freepatentsonline.com /5119811.html   (1669 words)

  
 Respirator apparatus and method of operation thereof - Patent 4519388
Though the tracheal tube is to be connected at least in the expiration phase to the apparatus for generating a vacuum, it may be advisable to maintain this connection in the inspiration phase and in the expiration phase.
The tracheal tube 1 includes an inner end 1a disposed within the trachea 10 sealed to the wall of the trachea by an inflatable cuff 4 which is associated with the tracheal tube.
On the conical proximal end portion 5 of the tracheal tube 1 is attached the extension piece 6 whose flow surface correspond approximately to the free cross section of the tracheal tube 1.
www.freepatentsonline.com /4519388.html   (1904 words)

  
 ParaProducts
The sensitivity and specificity for correct tracheal placement using the EDD was 100%, and the sensitivity for correct tracheal placement using the end-tidal CO2 detector device was 78%.
Of the remaining 99 tracheal intubations, the EDD correctly indicated tracheal placement in 98 (sensitivity, 99%) and was indeterminate in 1 case because of blockage of the ETT by secretions resulting from pulmonary edema.
Tube placement in fluid-filled trachea, lungs, or both, which occurs in pulmonary edema and drowning, may not be detected using this device.
www.paraproducts.com /peth.html   (3190 words)

  
 The Esophageal Detector Device: Summary of the current articles in the literature
This tracheal tube continued to give the anesthesiologist problems and when it was removed it was found to be almost completely occluded with secretions.
Of 97 tracheal tubes, the device was inconclusive in one, but correctly identified the remaining 96 (99%), including 18 in whom ETCO2 failed (due to cardiac arrest).
He stated "this resistance is quite different from the marked resistance encountered during aspiration of a tube in the oesophagus." He recommends against "enthusiastically" aspirating because this may lead to adherence of the ETT bevel to the tracheal mucosa.
www.wolfetory.com /education/eddab.html   (4591 words)

  
 Tracheal Tube Kinking
A member hospital reported that a patient extubated his tracheal tube so that it was coiled in his mouth as he was being rolled onto his side for bathing.
After the tube was placed in a satisfactory position and secured, the patient was gradually placed in a sitting position with flexed neck.
Check and record the last visible number on the tube, indicating tube length from the tip, before taping it, so that any repositioning or reintubation will result in the correct tube position (assuming that care is taken to keep the number visible and not cover it with tape).
www.mdsr.ecri.org /summary/detail.aspx?doc_id=8137   (540 words)

  
 eMedicine - Laryngeal and Tracheal Stents : Article by John E McClay, MD
Absolute and relative contraindications for tracheal stents are similar to contraindications listed for laryngeal stents; however, tracheal stents are often used as a last resort to prevent death by asphyxiation when other measures have failed or are not feasible.
This characteristic is important because the tube cannot be removed easily because it is wired to the trachea and tissues of the larynx, trachea, and neck have healed around it.
The decision to use a laryngeal or tracheal stent and the type of stent used is based on the experience and knowledge of the surgeon or physician.
www.emedicine.com /ent/topic593.htm   (7667 words)

  
 Structural features of tracheal tube biofilm formed during prolonged mechanical ventilation CHEST - Find Articles   (Site not responding. Last check: 2007-10-26)
Tracheal tubes were collected at the time of extubation from consecutive adult medical intensive care patients.
On receipt, the outer tracheal tube surface was cleaned with cotton wool moistened in 90% ethyl alcohol (Tracheal tubes arriving in the laboratory after hours were stored at 0 to 4[degree]C without opening the seal).
A 1-cm ring of tracheal tube was cut from the tube at the upper margin of the inflatable cuff with a fresh scalpel blade.
www.findarticles.com /p/articles/mi_m0984/is_n4_v108/ai_17467978   (703 words)

  
 Journal Topic1   (Site not responding. Last check: 2007-10-26)
Comparing the frequency of blocked tubes in ETT vs TT, in terms of blocked tracheal tube per patient, the incidence of blocked ETT was significantly lower than that of blocked tracheal tubes (9/7973 vs. 4/416: p=0.00006).
Comparing the pediatric vs. adult rate, there were 2 episodes of blocked tubes in one child from a population of 310 pediatric patients over 650 tracheal tube days compared to 11 episodes of blocked tubes in 10 adults from a population of 7668 adult patients over 15032 tracheal tube days.
Tracheal tube blockage was relatively rare occurring in 11 of 7978 patients (0.14%) with a frequency of 13 episodes in over 15628 tracheal tube days (0.08%).
www.isccm.org /journals/april2003/journal2.htm   (2325 words)

  
 Upper Airway Management Guide Provided for Laser Airway Surgery
However, an 'ideal tracheal tube,' which does not ignite and yet has all of the characteristics of conventional tracheal tubes specified in ASTM F1242 (standard specification for cuffed and uncuffed tracheal tubes), does not exist.
If the department requires documentation of the placement of endotracheal tubes, I would recommend bringing a fiberoptic bronchoscope into the room in question and then documenting on the chart that the endotracheal tube was placed in the usual fashion and that the correct positioning in the trachea was confirmed by bronchoscopy.
Several anesthesiologists were called to examine the patient; half thought the tube was in the trachea, and half thought the tube was in the esophagus.
www.apsf.org /resource_center/newsletter/1993/summer   (9630 words)

  
 Tracheal Cuff Inflation Tube Mistaken for Enteral Feeding Tube
The female connector of the pilot tube is similar in shape and color to the connector of the feeding tube that was used on the patient.
The style of involved tracheal tubes (both endotracheal and tracheostomy) have a cuff made of polyurethane foam encapsulated in a silicone elastomer balloon.
Although the female connector on the feeding tube is pink, it appears almost identical to the female connector on the endotracheal tube.
www.mdsr.ecri.org /summary/detail.aspx?doc_id=8148   (865 words)

  
 Part 6: Advanced Cardiovascular Life Support : Section 3: Adjuncts for Oxygenation, Ventilation, and Airway Control -- ...   (Site not responding. Last check: 2007-10-26)
Tracheal tubes should be available in a variety of sizes.
Use of tube condensation as an indicator of endotracheal tube placement.
Verification of endotracheal tube misplacement with the colorimetric carbon dioxide detector during anesthesia.
www.circ.ahajournals.org /cgi/content/full/102/suppl_1/I-95   (5514 words)

  
 Posterior-beveled vs lateral-beveled tracheal tube for fibreoptic intubation -- Baraka et al. 49 (8): 889 -- Canadian ...
Posterior-beveled vs lateral-beveled tracheal tube for fibreoptic intubation -- Baraka et al.
endotracheal tube (www.parkermedical.com) which was designed to have a posterior bevel and an anterior flexible tip; C, A 7.5-mm posterior-beveled tracheal tube.
The authors cut the anterior Flex-Tip of the Parker tube, the edge was then polished and the tube was resterilized.
www.cja-jca.org /cgi/content/full/49/8/889   (600 words)

  
 Lesson of the week: Tracheal stenosis after intubation -- Spittle and McCluskey 321 (7267): 1000 -- BMJ
Tracheal obstruction may be due to trauma, infection, tumour, or aspirated foreign bodies.
In summary, tracheal obstruction may be due to trauma, tumour, infection, aspirated foreign bodies, or tracheal stenosis.
Complications and consequences of tracheal intubation and tracheostomy.
bmj.bmjjournals.com /cgi/content/full/321/7267/1000   (1319 words)

  
 The Effect of Tracheal Tube Tip Design   (Site not responding. Last check: 2007-10-26)
During fiberoptic intubation, the design of a tracheal tube has been shown to influence the passage of the tube.
One tube was a polyvinyl chloride tube with a standard bevel and the other was a newly designed tube with a hemispherical bevel.
We conclude that the hemispherical bevel tube may be considered as an adjunct to oral tracheal intubation using an introducer as a guide.
www.parkermedical.com /articles/asa_abstract_OCT2002a.htm   (344 words)

  
 Trachea Problems
Tracheal collapse is a condition in which the trachea partially collapses as a dog breathes, leading to tracheal irritation, coughing and sometimes secondary changes in the lungs or upper airways.
The tracheal lining is ciliated and the cilia move in unison, sweeping a layer of mucous, antibodies and other protective substances constantly towards the larynx.
Tracheal collapse probably does shorten the lifespan of many dogs with the condition but it is often manageable for very long periods of time and it would not surprise me if Whisky lived nearly a normal lifespan.
www.vetinfo4dogs.com /dtrachea.html   (9754 words)

  
 Prehospital determination of tracheal tube placement in severe head injury -- Grmec and Mally 21 (4): 518 -- Emergency ...
tube placement in trauma patients is not reliable enough.
Capnography alone is imperfect for endotracheal tube placement confirmation during emergency intubation.
Confirmation of endotracheal tube position: a miniaturised infrared qualitative CO detector.
emj.bmjjournals.com /cgi/content/full/21/4/518   (1783 words)

  
 The Na+/K+ ATPase is required for septate junction function and epithelial tube-size control in the Drosophila tracheal ...
The integrity of the septate junction diffusion barrier in tracheal and septate junction mutants was assessed by a dye permeability assay.
Wild-type trachea exclude fluorescently labeled 10 kDa dextran dye injected into the body cavity (a; dotted lines outline tracheal tubes), while the trachea of Na ATPase and other mutants are permeable to the dye which enters and fills their lumens (b-g).
mutations in coracle and neurexin cause tracheal morphology
dev.biologists.org /cgi/content/full/130/20/4963   (7069 words)

  
 Use of the silicone tracheal T-tube for the management of complex tracheal injuries -- Cooper et al. 82 (4): 559 -- The ...
Use of the silicone tracheal T-tube for the management of complex tracheal injuries -- Cooper et al.
Use of the silicone tracheal T-tube for the management of complex tracheal injuries
tube was as follows: prior to definitive resection, as a better alternative
jtcs.ctsnetjournals.org /cgi/content/abstract/82/4/559   (462 words)

  
 WK7763- International Standard û Anesthetic and respiratory equipment - TRACHEAL TUBE FIXATION DEVICES
The New Work Item Proposal will specify requirements for the dimensions, basic properties and method of size designation of the most commonly used types of oro-tracheal and naso-tracheal tube fixation devices made of plastics materials and/or rubber, elastic, adhesive, or mechanical fasteners.
The work item will provide guidance in the development, validation, and implementation of tracheal tube fixation devices that are intended to position, stabilize, and immobilize the placement of standard tracheal tubes used on patients in perioperative environments.
In an evaluation of the the safety and efficacy of tracheal tubes, the use of fixation devices was found to be related to a significant number of patient adverse events.
www.astm.org /DATABASE.CART/WORKITEMS/WK7763.htm   (187 words)

  
 Guidelines Based on the Principle "First, Do No Harm" : New Guidelines on Tracheal Tube Confirmation and Prevention of ...   (Site not responding. Last check: 2007-10-26)
intubation and tube dislodgment are perceived to be uncommon
the operator that the tube is in the trachea when it is not.
of the tracheal tube from a life-saving to a death-causing intervention
circ.ahajournals.org /cgi/content/full/102/suppl_1/I-380   (2931 words)

  
 A Silicone-Based Wire-Reinforced Tracheal Tube with a Hemispherical Bevel Reduces Nasal Morbidity for Nasotracheal ...
A Silicone-Based Wire-Reinforced Tracheal Tube with a Hemispherical Bevel Reduces Nasal Morbidity for Nasotracheal Intubation -- Kihara et al.
A Silicone-Based Wire-Reinforced Tracheal Tube with a Hemispherical Bevel Reduces Nasal Morbidity for Nasotracheal Intubation
tracheal tube with a hemispherical bevel is superior to a polyvinyl
www.anesthesia-analgesia.org /cgi/content/abstract/97/5/1488   (436 words)

  
 Tracheal tubes Discount Construction Sale
Many big name stores will offer hidden discounts (possibly even one for your Tracheal tube) visible only to those familiar with the site.
Tracheal tubes at Amazon.com (yes, they now have more than just books...).
Tracheal tube at eBay.com (new in box, mint, collectibles and more).
www.serve.com /btling/Tracheal_tube-savings.html   (57 words)

  
 Critical Care | Full text | Over-inflation of the tracheal tube cuff: a case for routine monitoring
Over-inflation of the tracheal tube cuff: a case for routine monitoring
Excessive tracheal tube cuff pressure can cause mucosal ischaemia leading to tracheal stenosis or tracheooesophageal fistulae [1] and under-inflation of the cuff has been associated with an increased risk of ventilator-associated pneumonia [2].
High-volume low-pressure (HVLP) cuffs were introduced in the early 1970s to enable tracheal wall pressure control.
ccforum.com /content/6/S1/P37   (454 words)

  
 Tracheal T-Tube Manual, Cincinnati Children's Hospital Medical Center
Tracheal T-Tube Manual, Cincinnati Children's Hospital Medical Center
Our goal at Cincinnati Children's Hospital Medical Center is to assist you in understanding the care, equipment, issues and maintenance involved with a Tracheal T-tube.
tracheal t-tube care handbook manual pediatric health information tube introduction emergency hometenance equipment resources cincinnati children's hospital medical center childrens cchmc 3333 burnet avenue 45229 ohio pediatric cincinati paediatrics cincinnatti pdf download 513-636-4200 1-800-344-2462 tty 513-636-4900 cinncinati centre traqueal trachéal tracheale
www.cincinnatichildrens.org /svc/alpha/o/ent/t-tube/t-tube-overview.htm   (200 words)

  
 The Effects of Tracheal Tube Tip Design and Tube Thickness on Laryngeal Pass Ability During Oral Tube Exchange with an ...   (Site not responding. Last check: 2007-10-26)
The Effects of Tracheal Tube Tip Design and Tube Thickness on Laryngeal Pass Ability During Oral Tube Exchange with an Introducer
was a newly designed tube with a hemispherical bevel.
the tube was assessed by a blinded observer and graded with
www.parkermedical.com /articles/anesthesiology_june2003.htm   (289 words)

  
 Tracheal tube in the Business Zone
Currently exploring "Tracheal tube" category in the Business Directory
What is the perfect Tracheal tube you're looking for?
And remember, once your imagination is sparked, click above to find your Tracheal tube NOW!
www.serve.com /btling/Tracheal_tube-healthcare.html   (45 words)

  
 Endotracheal Tubes - General Surgery Product Matrix - Medcompare
Hi-Lo® Tracheal Tube with Lanz® Pressure Regulating Valve
Blue Line® Cuffed Oral/Nasal Endotracheal Tubes (clear PVC) Murphy
Blue Line® Uncuffed Nasal Endotracheal Tubes (Ivory) Magill
www.medcompare.com /matrix.asp?catid=2274   (115 words)

  
 Tracheal Tube medical supply online catalog medical product for costa rica and central america wholesale and discount ...
Tracheal Tube medical supply online catalog medical product for costa rica and central america wholesale and discount medical supply
X-ray marker throughout the entire length of the tube
Address: Pavas, del Restaurante Isla Verde 525 m Norte, edificio color verde a mano izquierda, frente a Europrensa.
www.vmgmedical.com /di6.htm   (65 words)

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