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Blom-Singer ADVANTAGE Indwelling Voice Prosthesis - …

Blom-Singer Low Pressure Voice Prostheses - Rx.

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A full line of accessory items for Blom-Singer Voice Prostheses facilitates routine care and daily maintenance. The tracheoesophageal puncture dilator prevents the tracheoesophageal passage from closing upon removal of the voice prostheses.

Blom-Singer® Low Pressure Voice Prostheses - InHealth

Step 1. Determine whether the problem with getting voice is a problem with the prosthesis, or with the patient's anatomy & physiology. To do this, we usually remove the prosthesis from the puncture and have the pt try to voice "open tract" on a prolonged 'ahhhhhh'. Don't swallow when there is nothing in the puncture or you will get saliva leaking through the puncture into your trachea. If the voice is good, the problem is with the prosthesis and you go to Step 2. If the voice is not improved, the problem is with the pt. Skip Step 2, and Go to Step 3.

Blom Singer Low Pressure Voice Prosthesis - ExpressMed


While I have an Indwelling TEP that is changed by the SLP, I always have a couple of the low pressure prostheses at home and carry a couple with me when traveling. I have been using the Indwelling for about 8 years, and once accidentally pulled it out with my tweezers when cleaning it. I replaced it with a low pressure that held fine until I got a new Indwelling installed the next day. I believe in being prepared. All of us should. (Roger Jordan)

Step 2. If the problem is with the prosthesis (voice is good open tract), the puncture should be dilated a sufficient length of time, and then the puncture tract length is carefully measured (not just a guess!). The prosthesis is inserted. Wait a few minutes if a gel cap insertion is used, so the capsule will completely dissolve. If the prosthesis is the correct length and properly inserted, it should rotate freely in the tract while it is still attached to the insertion tool. And if it is correctly inserted, you should feel resistance to gently trying to pull it back out while still attached to the inserter, because the esophageal flange is fully deployed in the esophagus. In many laryngectomees, you can see the esophageal flange of the prosthesis by passing a flexible endoscope through the nose and down into the upper esophagus. If the prosthesis is seen, you know that you have the correct size and that it is fully inserted into the puncture. It can be hard to see it sometimes because of secretions, the way healing occurs after surgery, and the absence of the usual landmarks that are there before surgery. Some tricks to get a good view: the scope is advanced slightly below the prosthesis. The examiner can tell where the scope is because the light of the scope will shine through the tissue allowing you to see it on the outside of the neck. You should occlude the stoma and try to voice on a long 'ahhhh' or 'eeeee' as the examiner very slowly removes the scope, and usually the prosthesis will be seen for a brief instant. It helps to record the exam and play it back because sometimes you think that you see the prosthesis but aren't sure. If the prosthesis isn't visualized with the scope, it may still be correctly inserted, just not easily visible. If the voice is worse with the prosthesis inserted in the puncture compared to open tract voicing, the prosthesis may be the wrong length or not correctly inserted, or you may need a prosthesis that has a lower resistance to the flow of air. The different types of prostheses have different levels of resistance.

Blom-Singer Voice Prosthesis Accessories – Main Medical

Blom Singer - Low Pressure Voice Prostheses – Rx - …

Dr. Eric D. Blom, PhD, of Head and Neck Surgery Associates in Indianapolis, IN, had a Letter to the Editor published in Otolaryngology - Head & Neck Surgery on the above subject. The original letter from Volume 129 April 2003 is in the archives of the Journal of American Medical Association. An Adobe Acrobat (.pdf) format is available for those who would care to read it in its entirety (to include its charts). Dr. Blom notes in his conclusion, based upon numerous independent clinical observations, that, "Although it is not irrefutably established that leakage around a tracheoesophageal voice prosthesis is predictably related to increased dimensional characteristics or the dilating effects of insertion, an awareness of a possible relationship seems warranted." One of the studies cited by Dr. Blom in his letter was "Downsizing of Voice Prosthesis Diameter in Patients with Laryngectomy", by Drs. Eerenstein, Grolman, & Schouwenburg, 2002. An Adobe Acrobat (.pdf) format copy of an is also available, should you be interested in reading it.

Blom-Singer® voice prostheses are made of a silicone tube and one-way valve which help to maintain an essential passage between the trachea and the esophagus so that voice can be produced.

Blom Singer - Low Pressure Voice Prostheses – Rx
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Blom Singer Low Pressure Voice Prosthesis One-way …

When I practice, I speak slowly. I try to enunciate each syllable. I use my tongue and my lips. I watch myself to see how I form the words. I try different sounds. I speak from my diaphragm, as opposed to my mouth. I work to control my breathing. I want to project my voice even when I speak softly, which is one of the things I learned I should do from Jim Shanks and Dan Kelly. The bane of the hands-free valve is to lose the seal. The length of time one can maintain a seal is directly related to the amount of back pressure placed on the seal. If you put on the valve, never talk, never sweat, and never get any mucus on the glue, then the seal should last forever. The less back pressure used in talking, the longer the seal will last.

Voice Restoration with Low Pressure Blom ..

1. There are little brushes, 2 or 3 to a package, found where you would buy toothbrushes and floss. The brushes are straight or tapered and are the perfect size to insert "gently" into the prosthesis to clean out any mucous that might have it stopped up. Take care and don't push the brush in far enough to hit the esophagus. I store or clean my brush in a medicine cup of peroxide. (Pat Sanders)

Blom- Singer voice prosthesis after total laryngectomy ..

The Low Pressure is a silicone one-way flapper valve prosthesis designed for placement in a passage between the trachea and the esophagus for voice restoration following laryngectomy. Like the Duckbill Voice Prosthesis, the one-way valve protects the airway during swallowing and opens under positive pressure so that air crosses into the esophagus to produce voice. The Low Pressure is a patient-maintained device; the patient may insert, remove and clean the device independently. Low Pressure Voice Prostheses are available in two diameters: 16 Fr. and 20 Fr. and a range of lengths from 6mm to 28mm. Special order sizes/styles available.

I always have a couple of the low pressure prostheses at home ..

Available in two styles, Duckbill and Low Pressure, and multiple sizes, Blom-Singer Voice Prostheses are designed to accommodate most anatomies. Custom sizes and side port are available on special order. Insertion sticks and instruction manual included with each prostheses.

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