Medical Devices And Medical Applications

Sterile Processing compromises a service of which the medical and surgical supplies of any medical facility’s equipment and instrumentation- sterile or non-sterile are cleaned, prepared, processed, stored, and distributed throughout the healthcare facility. There are several functions of this highly skilled team perform on a daily basis from decontamination to the sterilization of high risk medical implant devices. They are the first line of defense in infection prevention for any patient receiving medical treatment in healthcare facilities. Japp (2014) affirmed the importance of properly processing medical devices performed by Sterile Processing technicians for patient safety by stating a critical point “Not following the correct process can be detrimental to the patient as the device that we are assuming is safe for the patient may all actually cause severe illness or death” (p.

Critically evaluate the influences on infection control and prevention practices relating to the care of invasive devices (choose either Intra-venous or Urinary Catheters). You need to consider:

Instruments and equipment such as endoscope and catheter involves invasive procedure that would be exposed to body fluids and contaminants so it should greatly be a concern for infection control, thereby choosing the right method of sterilization is sensitive. Problem may arise and transmission of disease may be imminent if not properly sterilized. Disinfection of these reusable instruments poses significant problems. It cannot be autoclaved. It should be handled by mechanical cleaning, followed by high-level disinfection, rinsing and drying.

Furthermore, medical providers should replace dressings if they become damp, dirty or dislodged. Central lines should be removed when they are no longer necessary. Failure to report problems could allow a CLASBI to develop or

Addionally, some of the implantation techniques that the manufacctuers of certain products recommned, directlecy lead to a vairety of serious and in some cases life threatneing complications such as severe infection, organ perforation, as well as the erosion of the vaginal tissue.

Risks for late onset infection are long term catheter use in a blood vessel and/or an extended stay in the hospital.

Central venous catheters are the most frequent cause of health care-associated bloodstream infections caused by the spread of skin flora around the catheter insertion site, or by microorganisms that colonize the implanted device contaminating the fluid pathway at the time of insertion or during its use (Maki, Kluger, & Crnich, 2006; Menyhay, & Maki, 2008; Oto, Imanaka, Konno, Nakataki, & Nishimura, 2011; The Joint Commission, 2012; Wawrzyniak et al.,

Device infections in CIED surgery is a serious and potentially lethal complication. The management of CIED infections remains a challenge, and complete device removal is the only effective measure for eradication of CIED infections.2 Several risk factors have been investigated and shown to contribute to overall increased risk of CIED

The i-gel works in harmony with the patient’s anatomy so that compression and displacement trauma are significantly reduced or

Internal fixation devices in the past had been made of stainless steel or titanium, but with problems resulting from those permanent devices, an innovative approach is being considered. Bioresorbable implants are a possible replacement to the original implants that would eliminate the need for removal, which has shown to be a problem for traditional implants.

The major drawback of all prosthesis implant is the increased risk of infection, reported to occur in 8-20%(9). We observed one wound infection and large dehiscence in a patient affected by diabetes mellitus and we treated the dehiscence with the application of VAC-therapy device. Another patient, who underwent to SR for the sternal involvement by skin carcinoma, developed the wound and flap infection which necessitated the surgical debridement, removal of ePTFE patch and reconstruction with latissimus dorsi and contralateral major pectoralis flap.

Sometimes, a direct connection is made between an artery and a vein in the arm. This procedure is called a "Cimino fistula." Needles are then placed in the graft or fistula, and blood passes to the dialysis machine, through the filter, and back to the patient. If the patient requires dialysis before a graft or a fistula is placed, a large diameter catheter is placed directly into a large vein in the neck or leg in order to perform dialysis. In the dialysis machine, a solution on the other side of the filter receives the waste products from the patient.” The “Peritoneal dialysis uses the patients own body tissues inside of the belly (abdominal cavity) to act as the filter. The abdominal cavity is lined with a special membrane, the peritoneal membrane. A plastic tube called a " peritoneal dialysis catheter" is placed through the abdominal wall into the abdominal cavity. A special fluid is then flushed into the abdominal cavity and washes around the intestines. The peritoneal membrane acts as a filter between this fluid and the blood stream. By using different types of

The Medical Device (“MD”) industry is one of the largest and most stable industries in healthcare with a global market exceeding $140B in revenue. The US represents approximately 60% of that revenue, or $85B in revenue, with historical growth rates unimpacted by recessions of ~ 8%*. While significant, only 4 % of US healthcare costs can be attributed to devices (source: King & Donahoe, “Estimates of Medical Spending in the US).

Implanted biomaterials provoke an inflammatory response, known as the foreign body reaction {Daghighi, 2014 #119}. Following formation of adsorbed protein layer, a cascade of inflammatory processes occurs on the biomaterial surface and the extent of these events depends on the implantation procedure, target tissue/organ and properties of the adsorbed protein layer {Anderson, 2008 #54}. The presence of specific adsorbed proteins (especially vitronectin) in the layer influences the inflammatory cell interaction with biomaterials and subsequent inflammatory responses {Brodbeck, 2003 #56;Jenney, 2000 #55;McNally, 2008 #504;Wilson, 2005 #57}.

Medical devices used generally in hospitals, are the articles used in treating health related issues e.g., a disease in humans or in animals with the purpose of curing them from the health problem. These medical devices are needed for modern medicine as they perform many patient monitoring and management functions. Such medical device is called implantable if it is partially or totally introduced into the human body or placed on the surface of the body. In recent years, implantable medical devices have been advanced through developments in science and engineering, as well as in microelectronics, and biotechnology.