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Medical World is dedicated to providing information about topics in the medical science and medical technology sector. 

A better health for all is a growing problem in the world, particularly in poorer countries. Medical research and health research therefore is also responsible for global health care. 
Health research can well-aimed contribute to significantly improve medical care. 

Due to technological developments and increasing knowledge modern medical research is becoming increasingly complex. For this reason, researchers increasingly bundle their knowledge and medical discoveries into larger consortia with partners from different countries. Collaboration often goes beyond Europe and includes countries such as Canada, the USA and others. Their common goal is to improve the medical technology to improve the treatment options for all patients. 

Medical World provides you with news on medicine with up-to-date articles on studies and discoveries in the field of medicine and medicine technology.

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Various information about medical findings and medicine technic


Digital Technologies in Dental Aesthetic

Digital dentistry which includes state-of-the-art technologies is no longer a fashion, but a necessity.

It offers significant advantages over conventional dental medicine like a more efficient and precise treatment and a much higher predictability level of the final result.

X-rays with a much lower radiation level, a perfectly integrated smile with the face’s features, dental reconstructions performed in record time, even less than 24 hours; these are just a few examples of what modern dental technology can do.

The number of people who have requested complex dental treatments, especially from the field of dental aesthetics has increased in recent years and with demand the supply has also improved. To meet the high demands of the patients, the dental services market has turned to the development of implantology and dental aesthetics through the specialization of doctors and endowment with the latest generation equipment through which they can offer integrated services at international standards.

The aim of a completely computerized way to deal with replicating functional and aesthetic parameters in full arch implant supported restoration procedure is to fully digitalize the entire process.

Digital Technology Benefits

No digital technique is perfect and cannot replace the human hand but the digitalization of dentistry and techniques greatly improves the quality of the prosthetic work greatly fluidizing the steps the patient goes through.

- The tests done are much less as well, as few as two sessions needed to obtain the desired prosthetic work, so the time is reduced to a minimum.

- The processing of prosthetic parts, faster and more accurate, can be done with the help of digital processing equipment and new materials such as zirconium or ceramic type E- Max.

- The finishing of the prosthetic parts is more precise being done by the most advance CADCAM technology. Moreover, nowadays there are special software systems and all digital protocols for dental aesthetics.

- The benefits of digital technologies are felt by the patient from the first session when instead of the classic impression with classic materials hard to bear in the oral cavity he will have a digital scanning.

- Better communication with the patient by being able to visualize their own images and analyze together the contour, symmetries and proportions of the teeth and discuss about possible problems and expectations; in one word, involving the patient in all the steps of the process.

Most Innovative Dentistry Technologies

CADCAM - innovation that enables dental restorations, for example, crowns, veneers, trims and on-lays to be manufactured utilizing electronic processing technology. Dental specialists work with in-office CADCAM to finish same-day tooth rebuilding, efforts that would otherwise require at least two visits to finish. On the other hand, if your case is more complicated, the specialist may work with a dental research facility that uses CADCAM innovation to make the restoration.

New Antibacterial Shark-skin inspired Surface Technology


A real innovative surface technology, known as the Sharklet, has been introduced by Sharklet Technolgies Inc. This surface design is inspired by the skin of a shark and reduces bacterial growth without causing resistance, and thus helps protecting for damaging biofilms and microorganisms.

The shark skin technology consists of a series of micro-sized bars interlocking in a diamond pattern. The most important and unique feature of the material is that bacteria accumulation is prevented purely by its surface structure and no chemicals have to be added.

The technology will be mainly used for hospital surface coatings and medical devices.

For which products the Sharklet micropattern design could be beneficial are momentarily being evaluated. Sharklet Technologies has currently partnered up with a medical device firm from China in order to clinically test the micropattern surface technology. This Chinese firm called Peaceful Union wants to advance developing the Sharklet for medical purposes and the surface is now going to clinical trial.

The Sharklet micropattern has shown promising results in clinical pilot studies for further products in the near future.

Sharklet Technologies created the Sharklet in 2007 when a research started about prevention of the coating by algae of marine surfaces, like Naval ships, led to the shark skin pattern. By researching which marine animals skin were not fouling, the unique structure of the sharks skin became apparent.

By experimenting the skin structure was transformed in the Sharklet pattern, It was discovered that no bacterial biofilms were forming on the sharklet pattern and this lead to discovering that no E. coli bacteria were sticking to the pattern and this led to Sharklet Technologies Inc.


The conventional way of killing microorganisms by using disinfectants and antibiotics has led to the creation of resistant bacteria like MRSA for instance. This makes new strategies for managing bacterial growth necessary. By the prevention of bacterial accumulation and growth to begin with, the Sharklet is the perfect solution for this problem.


Modern Pain Relief by Headaches by Electronic Aspirin Administration


Autonomic Technologies (ATI), a Californian based company has developed a device for electronic administration of aspirin. With this device patients can administer and control the remote to deliver low-level electrical stimulation for pain relief themselves.

By stimulation of the sphenopalatine ganglion (SPG) nerve cluster the device lingers pain from headache disorders including tension headaches, migraines and cluster headaches. The implant is placed in the upper gum area. With a quite simple procedure the device is inserted causing minimal invasiveness and side effects for the patient.

The permanent implant connects with the SPG bundle of nerves. At the first sign of a headache, the patient can hold the hand-held remote control device on the cheek near the implanted device.

When pressing the remote, the nerve cells are slightly stimulated by an electrical charge blocking the pain signals to the brain.  The patient completely controls the device. It can be turned on and off as needed.

Worldwide headache disorders are ranking in third position in causing losing years because of disability. Headache disorders pose an important societal, personal and financial burden. Symptoms such as throbbing pain, dizziness and nausea cause problems in work, family and social life and diminish the quality of life.

The commonly used treatments, such as local anesthetics (xylocaine, lidocaine), analgesics (ibuprofen, aspirin), oxygen therapy, octreotide, phenergan for nausea, sumatriptan and dihydroergotamine intent to lower the severity and number of attacks.

No health restrictions have to be considered with the electronic aspirin and it can be implanted into anyone. The device can be used safely by people with heart disease, high blood pressure or allergies.

According to a clinical study by ATI about electronical aspirin, 68% of patients treated with the device encountered serious improvement. Of these patients 65% experienced no headache disorder anymore within three months.

Electronic aspirin is a renewed technology and still under clinical development, awaiting approval by the FDA. It could possibly become a permanent solution for headache disorders in future.


It is a present-day way of pain relief in society where electronics seem to control a big part of life.

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