Spieth medical

Medical gloves are suitable for non-sterile operations with high-risk contact with blood or body fluids, protective gloves involving the operation of sharps, handling cytotoxic substances and disinfectants. Medical gloves can be divided into medical sterilized gloves and non-sterile medical gloves according to the nature of their work. Non-sterile medical gloves are divided into cleaning and inspection gloves and housekeeping gloves. Surgical sterilization gloves: sterile single use. It is mainly used for operations requiring high sterility. Cleaning inspection gloves: clean non-sterile, one-time use. . Housekeeping gloves: clean and reusable. Requirements for the use of medical gloves 1. According to the needs of different operations, choose the appropriate type and specifications of medical gloves; 2. When contacting the patient’s blood, body fluids, secretions, excreta, vomit and contaminated items, clean gloves should be worn; 3. Sterile medical gloves should be worn when performin

  As medical workers, medical masks are our indispensable two-way protective equipment. Before the medical operation, you must wear a medical mask, and some even require that you wear a medical mask during the round. The protective effect of medical masks is directly related to the choice of medical masks, whether to wear medical masks correctly, and the fit of the mask to the face. Medical masks belong to the second category of medical devices, most of which are self-priming filter masks. Its working principle is to filter the air containing harmful substances through the filter material of the medical mask before being inhaled or exhaled by people. Working principle of medical mask filter material 1. Diffusion deposition: Brownian motion of particles diffuses to the filter fiber, and is absorbed by the attraction of molecules. It is the easiest to capture small-scale particles, fine fibers and particles moving at low speed. 2. Retentive deposition: The larger particles moving with th

RIC hearing aids are also known as “the world’s most comfortable hearing aids”, and are more comfortable and aesthetically pleasing to wear than traditional behind-the-ear hearing aids. RIC’s main adaptation objects. 1, clients with previous BTE. RIC hearing aids  have significant cosmetic and comfort advantages, but is not suitable for extremely heavy overpowered BTE patients 2, Customers with previous in-ear machines. RIC has significant comfort advantages, but some CIC customers will still mind the appearance. 3, First time fitting customers. RIC’s appearance design has been fully able to meet the effect of frontal invisibility, and is the best product for comprehensive feeling.   RIC products are not suitable for as below. 1、Patients with very severe hearing loss and ultra-high power hearing aid users 2、Patients with otitis media and excessive cerumen in the external ear canal 3、Customers who have difficulty with their hands and feet due to various reasons.   Specification of RIC h

RIC (Receiver In The Canal) is also known as CRT (Canal Receiver Technology). CRT technology separates the receiver from the main body of the hearing aid and places it directly into the ear canal, where it is connected by an external tube with a special metal wire. The advantages of CIC hearing aids  ●Naturally increased gain and sound output, more powerful, can meet the severe hearing loss patients; ●Smooth output frequency response curve, greater overall loudness, easier to achieve compensation targets, more beautiful sound quality. ●Wider frequency compensation range (100~7000Hz), better use of frequency response range, more high frequency compensation. ●The microphone and receiver are farther apart, effectively eliminating acoustic feedback. ●Receiver closer to the tympanic membrane, the sound is more natural and realistic. ●Reduced ear plugging effect (for ear molds, larger ventilation holes can be applied because the microphone and receiver are positioned farther apart, and for e

  When you are in the market for   hearing aids ,  style and price are among the factors to consider. The main core features of the hearing aid are also factors that you need to focus on. For example, if you have tinnitus, you must choose a hearing aid that has tinnitus adaptation features. The following is a list of key features you should consider when purchasing a hearing aid. Functions Description Suitable for the croud Artificial Intelligence (AI) Machine learning and neural networks help hearing aids learn how to understand sound and process it in a beneficial way. Many digital hearing aids include processors that can take advantage of this technology and automatically adapt sound processing and amplification to environmental sounds. Anyone Noise reduction function Program noise reduction to eliminate reverberation, wind noise, etc., and to enhance the speech of background sounds. This partially overlaps with the AI function, but it does not automatically adapt to changing enviro

There is no one   hearing aid   that works for all people, so there is no absolute best hearing aid in the world. But there are hearing aids that are best for your current situation and that will fit you and your unique needs. There are usually several factors that can help you determine the best hearing aid for you, and taking all of these factors into consideration can determine which hearing aid will best meet your needs. Factors that are generally considered by many people include.   Your level of hearing loss Over time, it is not uncommon for people to lose some hearing in the HF as they age. But hearing loss is complex and unique to each person and can change over time. And because even mild hearing loss is associated with cognitive decline, all hearing loss, regardless of age, should be treated with hearing aids or other measures. For people with mild to moderate hearing loss, a wider range of hearing aids will be available. However, people with severe hearing loss must use spec

People often complain about why my   hearing aids   are so expensive, even avoiding the latest Apple phones. Here, I take you through the required production costs of hearing aids so that you can better understand the common reasons why hearing aids are expensive.   How much do hearing aids cost? While the average cost of a hearing aid varies widely, it is typically $2,300 per ear, with the highest priced hearing aids costing between $4,000 and $6,000 per ear. Pricing for most hearing aids not only covers the hearing device itself, but also includes an initial consultation, accessories and after-sales service. For many hearing aids, warranties are offered, although some last only one year. It is important to know at the time of purchase whether these additional services are included in the total cost, or whether you will pay for them separately. What’s most important is that audiologists recommend ensuring you are buying a quality device. With your hearing aid, it’s something you’ll we