Tamilnadu Medical System and Services is leading medical equipment supplies in Chennai. A wheelchair is a mobility device designed to assist individuals who have difficulty walking or moving around due to various medical conditions or physical limitations. Wheelchairs provide independence and mobility to people with disabilities, allowing them to perform everyday activities, move from one place to another, and participate in social and recreational activities. There are several types of wheelchairs designed to meet different needs: Manual Wheelchairs: Standard Manual Wheelchair: These are basic, self-propelled wheelchairs that the user can move using their arms to push the wheels. Transport Wheelchair: These are lightweight chairs with smaller rear wheels, designed to be pushed by a caregiver or companion. Sports Wheelchair: Specifically designed for sports activities, these wheelchairs have features optimized for maneuverability and speed in sports like basketball, tennis, and racing. Powered Wheelchairs: Electric Wheelchairs: These are powered by electric motors and controlled using a joystick or other specialized controls. They are suitable for individuals who may not have the upper body strength required for manual wheelchairs. Power-Assist Wheelchairs: These combine manual and electric features, providing assistance when propelling the wheelchair with manual efforts. They can be manually propelled when needed and offer power assistance when navigating inclines or longer distances. Specialized Wheelchairs: Tilt-in-Space Wheelchairs: These allow the user to maintain a consistent orientation while the seating system tilts. This is helpful for pressure relief and positioning. Reclining Wheelchairs: These allow the user to recline to a more comfortable position, which can be important for individuals who need to spend extended periods in the chair. Standing Wheelchairs: These wheelchairs have the ability to transition the user from a sitting to a standing position, which offers health benefits such as improved circulation and bone density. When choosing a wheelchair, it's essential to consider factors such as the user's mobility needs, physical abilities, lifestyle, and the environments in which the wheelchair will be used. Proper fitting and assessment by a healthcare professional or a wheelchair specialist are crucial to ensure that the chosen wheelchair is safe, comfortable, and suitable for the user's needs. Wheelchairs can be acquired through medical equipment providers, rehabilitation centers, and healthcare facilities. Insurance coverage and funding options may be available to help with the cost of obtaining a wheelchair, especially for individuals with medical prescriptions and documented need.

Tamilnadu Medical System and Services is leading medical equipment supplies in Chennai.A home sleep study, also known as home sleep apnea test (HSAT) or portable sleep study, is a medical evaluation used to diagnose sleep disorders, primarily sleep apnea, in the comfort of your own home. It is often considered an alternative to in-lab polysomnography, which requires spending a night in a sleep clinic. Here's how a typical home sleep study works: Equipment Setup: A healthcare provider or sleep specialist provides you with a portable sleep monitoring device. This device usually includes sensors and belts that you'll need to wear during your sleep. These sensors measure various physiological parameters such as breathing patterns, heart rate, oxygen levels, and body movement. Instructions: You will be given detailed instructions on how to attach the sensors and belts properly. The instructions might include information on where to place the sensors on your body and how to secure them. Sleeping at Home: You wear the monitoring device as you sleep at home. The device will record your sleep patterns and relevant physiological data throughout the night. Data Collection: The device collects data on your breathing patterns, snoring, oxygen saturation levels, and other relevant parameters. Device Return: Once you've completed the home sleep study (usually after one night of sleep), you return the monitoring device to the healthcare provider or sleep clinic. Data Analysis: Sleep specialists review the collected data to analyze your sleep patterns and identify any potential sleep disorders, especially sleep apnea. They will look for patterns of interrupted breathing, snoring, oxygen desaturation, and other indicators of sleep disturbances. Diagnosis: Based on the analysis of the collected data, the sleep specialist will make a diagnosis and recommend appropriate treatment options if necessary. This might include lifestyle changes, CPAP therapy (Continuous Positive Airway Pressure), dental appliances, or positional therapy, among others.

Tamilnadu Medical System and Services is leading medical equipment supplies in Chennai. A Portable Oxygen Concentrator (POC) is a medical device designed to deliver oxygen therapy to individuals who require supplemental oxygen. It allows people with breathing difficulties or conditions that lead to low blood oxygen levels to receive the necessary oxygen while on the go, enabling greater mobility and independence compared to traditional oxygen tanks. Key features and information about portable oxygen concentrators include: Oxygen Generation: POCs work by extracting oxygen from the surrounding air, concentrating it, and delivering it to the user through a mask or nasal cannula. Portability: Unlike traditional oxygen tanks, which are bulky and need to be refilled, POCs are compact, lightweight, and easily portable. This mobility allows individuals to maintain their daily activities, travel, and engage in a more active lifestyle. Battery-Powered: POCs typically run on rechargeable batteries, making them suitable for use both at home and while outside. The battery life varies depending on the model and flow rate settings. Flow Rates: POCs offer adjustable flow rates, which determine the amount of oxygen delivered per minute. Different individuals have varying oxygen requirements, so POCs can be adjusted to meet specific needs. Settings and Modes: Some POCs offer different operating modes, such as pulse dose mode and continuous flow mode. In pulse dose mode, oxygen is delivered in short bursts when the user inhales, while continuous flow mode provides a constant flow of oxygen. Maintenance: POCs require regular maintenance, including cleaning filters, ensuring proper functioning, and replacing components as needed. Manufacturers provide guidelines for maintenance and usage in the product manual. Medical Prescription: Like other medical devices, POCs are prescribed by healthcare professionals based on the individual's medical condition and oxygen needs. Airline Travel: Many airlines allow passengers to bring POCs on board, but it's essential to check with the airline beforehand and follow their specific guidelines for carrying and using the device during the flight. Types and Brands: There are various brands and models of POCs available, each with its own features and specifications. Some common brands include Philips Respironics, Inogen, and Invacare.