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Topic: Medical ventilator


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In the News (Sun 20 Dec 09)

  
  Ventilator,Brief Introduction of Ventilator, Ventilator Management -Welcome to NewTech Industrial Corporation
A medical ventilator is a device designed to provide mechanical ventilation to a patient.
Ventilators are chiefly used in intensive care medicine, home care, and emergency medicine (as standalone units) and in anesthesia (as a component of an anesthesia machine).
An energy recovery ventilator (ERV) is a type of mechanical equipment that features a heat exchanger combined with a ventilation system for providing controlled ventilation into a building.An energy recovery ventilator with humidity regulation incorporates a method to remove excess humidity or add humidity to the ventilating air that is being...
www.newtech-medical.com /Ventilator   (389 words)

  
  Reference.com/Encyclopedia/Medical ventilator
Ventilators are chiefly used in intensive care medicine, home care, and emergency medicine (as standalone units) and in anesthesia (as a component of an anesthesia machine).
In its simplest form, a ventilator consists of a compressible air reservoir, air and oxygen supplies, a set of valves and tubes, and a disposable or reusable "patient circuit".
Because the failure of a mechanical ventilation system may result in death, it is classed as a life-critical system, and precautions must be taken to ensure that mechanical ventilation systems are highly reliable.
www.reference.com /browse/wiki/Ventilator   (822 words)

  
 Detection of bellows collapsed condition in medical ventilator - Patent 5662099
A ventilator system as defined in claim 2 wherein said microprocessor determines said bellows is in a fully collapsed condition by comparing said first and second signals and determines the bellows collapsed condition when first signal rises at a rate exceeding the rate of rise of said second signal by a predetermined rate.
In general, medical ventilator systems are used in the administration of anesthesia to a patient undergoing an operation and to maintain the patient under anesthesia until the cessation of the operation.
Ventilator connection 24 is made to a bellows assembly 38 and conduit 22 communicates with the bellows outer chamber 40 to actuate bellows 42.
www.freepatentsonline.com /5662099.html   (2969 words)

  
 Medical ventilator (US5303698)
    A medical ventilator is provided for providing continuous, closed-loop control of the pressure of gas within a patient's mouth or respiratory tract in accordance with any selected pressure input waveform.
The medical ventilator comprises an adaptive, feedback controller which provides independent control of the inspiratory and expiratory branches of the ventilator, while continuously controlling mouth pressure.
The digital coefficients of the controller are updated to adjust for variations in the resistance of the patient's respiratory tract resulting from the magnitude of flow of inspiratory gas into the tract and patient-to-patient differences.
www.delphion.com /details?pn10=US05303698   (370 words)

  
 Tracheostomy
Non-invasive forms of ventilation usually use a facemask, which covers the nose and mouth, or nasal mask or nasal pillows, which cover only the nose, with positive pressure to assist with ventilation.
Non-invasive ventilation allows patients to make informed decisions regarding long-term ventilation, educates patients about assisted ventilation, can assist as a transition to invasive ventilation and is often less stressful or threatening than invasive ventilation.
Not all patients with ALS are able to use non-invasive ventilation due to weakness in the throat muscles or due to claustrophobic discomfort.
alsnetwork.com /tracheos.htm   (1093 words)

  
 Medical ventilator system - Patent 6761165
Medical ventilator systems have been long used to provide supplemental oxygen support to patients unable to breathe normally on their own accord.
These previously known medical ventilators typically comprise a source of pressurized oxygen which is fluidly connected to the patient through a fluid conduit.
In brief, the medical ventilator system of the present invention comprises a source of pressurized oxygen which is fluidly connected to the patient via a fluid conduit or breathing tube.
www.freepatentsonline.com /6761165.html   (2717 words)

  
 Medical ventilator
Ventilators are chiefly used in intensive care medicine and emergency medicine (as standalone units) and in anesthesia (as a component of an anesthesia apparatus).
In its simplest form, a ventilator consists of a compressible air reservoir, air and oxygen supplies, a set of valves and tubes, and a disposable or reusable "patient set".
The air reservoir is pneumatically compressed several times a minute to deliver an air/oxygen mixture to the patient; when overpressure is released, the patient will exhale passively due to the lungs' elasticity.
www.fact-index.com /m/me/medical_ventilator.html   (340 words)

  
 Dear SIRS
Indeed, when this ventilator failed, no specific visible indication that the event had occurred was noted except for the buzzer sound and the red light in the ventilator override button.
Dräger Medical is grateful for the opportunity to respond to the concerns identified by the clinical staff at Loyola University Medical Center.
Dräger Medical considers patient safety to be paramount, and Dräger Medical’s history of equipment innovation is evidence of this commitment to patient safety.
www.apsf.org /resource_center/newsletter/2005/spring/04dear_sirs.htm   (2522 words)

  
 Medical ventilators   (Site not responding. Last check: )
Medical ventilators are primarily used in intensive care units, emergency rooms, and in anesthesia.
Ventilators are also equipped with monitors, alarm systems, battery backup, air / oxygen tanks, remote control and alarms.
Modern ventilators are electronically controlled to permit precise adaptation of pressure and flow suited to an individual's needs.
www.imedicalequipmentleasing.com /ventilators.htm   (138 words)

  
 Medical ventilator - Wikipedia, the free encyclopedia
Ventilators are chiefly used in intensive care medicine, home care, and emergency medicine (as standalone units) and in anesthesia (as a component of an anesthesia machine).
In its simplest form, a ventilator consists of a compressible air reservoir, air and oxygen supplies, a set of valves and tubes, and a disposable or reusable "patient set".
Because the failure of a mechanical ventilation system may result in death, it is classed as a life-critical system, and precautions must be taken to ensure that mechanical ventilation systems are highly reliable.
en.wikipedia.org /wiki/Medical_ventilator   (727 words)

  
 January 30, 2003 A   (Site not responding. Last check: )
Fiona H. Levy, MD, medical director of the pediatric intensive care unit (ICU) and medical director of quality management at St. Louis Children's Hospital, reports that after conducting a mandatory seminar on mechanical ventilation, significant improvements were found in ICU performance and patient safety-and those improvements continued for at least six months.
We were able to decrease ventilator-associated medical errors by identifying mechanical ventilation as a weakness and designing a ventilator education and communications seminar for ICU nurses and respiratory therapists," she says.
Records of ventilation settings at the time of arterial blood gas testing were present in 84 percent of records post-testing versus 63 percent pre-education.
www.sccm.org /SCCM/Press+Room/Press+Releases/January_30_2003_A.htm   (693 words)

  
 Highbeam Encyclopedia - Search Results for ventilator   (Site not responding. Last check: )
Proper ventilation requires also that there be a movement or circulation of the air within the space and that the temperature and humidity be maintained within a range that allows...
Comparison of five bilevel pressure ventilators in patients with chronic ventilatory failure *: a physiologic study.
Ventilator autocycling due to an endotracheal tube cuff leak.
www.encyclopedia.com /SearchResults.aspx?Q=ventilator   (1044 words)

  
 Healthopedia.com - Ventilators (Respirator, Artificial Breathing Machine)
Ventilators are machines that help people breathe when they can't breathe on their own.
Ventilators are used to help control the amount of oxygen and the volume of air flowing into the lungs.
In these cases, a ventilator may be used in the home, rehabilitation hospital, or skilled nursing facility.
www.healthopedia.com /ventilators   (541 words)

  
 eMedicine - Barotrauma : Article by Guy W Soo Hoo, MD
Medical therapies that were once promising but that failed to improve outcomes include surfactant replacement, nitric oxide, ketoconazole, and glucocorticosteroids.
Medications used in the management of barotrauma is focused on symptomatic relief in patients requiring mechanical ventilation or focused on managing their underlying condition.
The use of optimal ventilator settings and prompt recognition of the signs of barotrauma and a tension pneumothorax are the keys to management and therefore the areas of focus for educational efforts.
www.emedicine.com /med/topic209.htm   (8702 words)

  
 Medical ventilator   (Site not responding. Last check: )
Ventilators replaced the "iron lung" formerly used for patients with paralysed breathing.
Ventilators consist of an air pump, exhalation valve, plumbing, a disposable patient set and some method to synchronize the pump and valve in a breathing rhythym.
For example, most ventilators have batteries in case the wall-socket power fails, and methods to operate or call for help if their mechanisms or software fails.
www.websign.sk /me/Medical_ventilator.html   (208 words)

  
 Madonna Rehabilitation Hospital
For more than 40 years, children and adults from across the region have come to Madonna Rehabilitation Hospital for confidence, treatment--and most of all the hope they need to regain their independence.
From Acute Rehabilitation to the Ventilator Assisted Unit, Madonna provides the services needed to get patients to their highest level of functioning.
From acute rehabilitation to our assisted living house for young people with disabilities, Madonna provides the services needed to get patients back to their highest level of functioning.
www.madonna.org /medical.htm   (470 words)

  
 TammyLynne.org Discussion Forum - Ventilator Modes
If the ventilator is set to a rate of 10 breaths per minute then the ventilator will wait a maximum of 6 seconds before delivering a mechanical breath.
In this mode, the ventilator monitors either the breathing circuit pressure or the patient's spontaneous inspiratory flow rates or both and delivers enough flow to the circuit, during the patient's spontaneous inspiratory effort, to maintain the airway pressure at a pre-set level.
This mode of ventilation, while used commonly in infants, is still considered investigational in adults and is used in cases of the Adult Respiratory Distress Syndrome (ARDS) where fine control of the mean airway pressure is desired and other modes have failed to adequately ventilate and/or oxygenate the patient.
www.tammylynne.org /forum/board_entry.php?id=22   (1144 words)

  
 Sir Ganga Ram Hospital   (Site not responding. Last check: )
Modern ventilators incorporate an increasing number of devices and many modes (usually referred to by abbreviated confusing names) that need an experienced user to adjust them correctly, and using ventilators is therefore becoming increasingly complicated.
When introducing new types of ventilators, one should be prepared to allow a few days time for staff members to learn the basic functions of the new ventilators and their settings and correct use.
Ventilator therapy should begin with an understanding of the physiologic rationales as well as the specific functions of a ventilator and how they are expected to interact with the patient.
www.sgrh.com /announce/articles.htm   (2425 words)

  
 The Newtown Bee
The high frequency ventilators for newborn infants represent a more advanced medical ventilator technology than was available in the past at the hospital, making the facility one of the few hospitals in the state with such equipment, said Dr Treece, who is the director of high-frequency ventilation services at Danbury Hospital.
The high frequency ventilators could prove to be life-saving devices for sick newborn infants who need the specialized breathing environment that is created by the units, he said.
Such medical technology is still evolving, he said, terming the new devices "a gentler approach" to mechanical ventilation.
www.newtownbee.com /Health.asp?s=Health-2006-07-31-09-26-26p1.htm   (867 words)

  
 'Autopilot' for Hospital Ventilators Is Introduced to Help Reduce Patient Injury, Medical Errors and Time on the ...
Ventilators with "autopilot" help reduce patient injury, medical errors and time on the ventilator.
The term, "ventilator autopilot" is based upon his experience as a former airline pilot.
Hamilton's ventilator is mechanically similar to current products but uses advanced computer technology to make intelligent decisions regarding the patient's ventilation needs.
www.cyperus.com /cgi-bin/stories.pl?ACCT=104&STORY=/www/story/10-17-2006/0004452830&EDATE=   (421 words)

  
 OSF Saint Anthony Medical Center
OSF Saint Anthony is one of the five medical centers in the United States that worked with the IHI to shape the Campaign’s six recommendations for improving patient care.
—by implementing medication reconciliation, which requires that a list of all of a patient’s medications (even for unrelated illnesses) be compiled and reconciled to ensure that the patient is given (or prescribed) the right medications at the correct dosages—at admission, discharge and before transferring to another care unit.
The medical center's central line infection rate has been low and some measures are in place but work to standardize these efforts is continuing.
www.osfhealth.com /quality_lives.html   (863 words)

  
 FDA Issues Another Recall of Medical Ventilator
In a statement released Friday, the FDA stated that the manufacturer of a medical ventilator had recalled 1,129 cable adaptors intended to fix an earlier life-threatening problem linked to the device, which helps people breathe.
At the time, Pulmonetic officials said that the ventilators were in use when problems occurred, but that the devices didn't actually cause incidents in which patients turned blue from lack of oxygen and alarms failed to sound when the machines stopped working.
Pulmonetic Systems' permanent resolution of the ventilator malfunction will be to replace the power circuit board for all affected ventilators made by the company, the FDA announcement stated.
www.yourlawyer.com /articles/read/9005   (436 words)

  
 Mass Medical Care with Scarce Resources: A Community Planning Guide. Chapter 8
Increase human resources to assist respiratory therapists and physicians and have easy-to-use ventilators available in the event the respiratory therapists on the hospital staffs cannot handle the volume and noncritical care professionals must be enlisted.
The report concluded that our current emergency medical system is already strained to the breaking point and suffers from inadequate funding along with weak communications and coordination across levels and geographic areas, with little if any surge capacity to deal with a disaster of the magnitude of a flu pandemic or other crisis.
Shortages of medical supplies, staff members, and facilities complicate treatment of the ill. Over the course of a 7 week period, the number of cases in the United States rises from 90 to nearly 5 million and the number of deaths increases from 1 to nearly 100,000.
www.ahrq.gov /research/mce/mce8.htm   (3525 words)

  
 Mississippi Hospital for Restorative Care
The less restrictive setting of this facility allows a family member to stay with the patient (unless the patient is in the specialty unit where visiting may be limited).
Under rigorous federal guidelines, only a few hospitals nationally have been licensed to provide care for patients requiring intensive medical care for extended periods of time.
To manage the complex care required by acute, long-term care patients, the skills and knowledge of professionals in many medical disciplines are needed.
www.mbmc.org /about_baptist/restorative_care.htm   (598 words)

  
 Pulmonetic Systems, Inc. Issues Nationwide Recall of Cable Adaptors for Medical Ventilators
When attached to the ventilator’s power cord, the adaptor may not allow the ventilator to be powered up again if the ventilator’s internal battery has been depleted.
These ventilators malfunction when the external DC power source is inadequate, causing failure of the ventilator to breathe for the patient, and which could result in permanent neurological failure or death.
If you are using the ventilator on external battery or DC automobile power cable and the red VENT INOP alarm lights up and the alarm may sound, and the ventilator is not ventilating properly.
www.fda.gov /oc/po/firmrecalls/pulmonetic12_04.html   (592 words)

  
 Puritan Bennett 840 Ventilator - Crestline Medical
Crestline Medical is well connected in the used medical equipment marketplace such that we can literally source any medical product you may need to aquire.
Finally the "Refurbished Puritan Bennett 840 Ventilator" is sent through Quality Control to assure that all paperwork on technical work is properly done and that no issues of cosmetics and accessory items are left to be resolved prior to packaging and shipping.
O Third é “como está trabalhando a Puritan Bennett 840 Ventilator”, este equipamento é vendido somente aos negociantes que querem fazer todo o trabalho preparatório para começar o equipamento pronto para a venda de varejo.
www.crestlinemedical.com /Catalog/Puritanbennett840.html   (2007 words)

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