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[What is and who created chiropractic massage?].

Even though many massage techniques are called chiromassage, this term must be used to describe a technique created by its inventor, Dr. Ferrándiz, who based on knowledge from German, Swiss and Oriental techniques, developed his own technique and in order to differentiate it from other techniques, gave it the name chiro-meaning hand-massage; which is to say massage using hands, without the use of any apparatus. Once this clarification has been made, the author analyzes the parts which compose a good chiromassage: 1) preparatory exercises: exploration, initial contact, magnetic sedative passes, etc. 2) kneading: in order to distort and elongate muscle fibers, 3) specific exercises: distinct one for each individual case, and 4) finalizing exercises: vibrations, drumming with one's fingers, venal drainage and magnetic sedative passes.

Humans↗

The normalization of data in the Constant-Murley score for the shoulder. A study conducted on 563 healthy subjects.

The study was conducted in order to evaluate the theoretical design of the Constant-Murley system and to reveal any difficulties in obtaining data when it is used in 563 subjects not affected with shoulder pathology. The total mean score for the subjects examined was 85.2 points (minimum 75, maximum 100 points). Values revealed a decreasing trend beginning at 50 years of age for men and 30 for women. Only 4 subjects achieved a maximum score of 100. The measurements taken allowed us to elaborate a reference table based on sex and age, which was required to calculate the correct score. These values differ from those reported by the inventors of the system and they reveal the need to compile personal tables for the normalization of scores.

Activities of Daily Living↗

Sir Nicholas Harold Ridley. He changed the world, so that we might better see it.

Cataract surgery with intraocular lens (IOL) implantation has become the most common and most successful of all operations in medicine. Sir Harold Ridley's first cataract extraction with implantation of an IOL marked the beginning of a major change in the practice of ophthalmology. Millions of patients worldwide have benefited from Sir Ridley's invention, and are likely to continue to derive benefit from this device. However, the development of the IOL was not without its share of ups and downs. Sir Harold Ridley, the inventor of IOL, died at the age of 94, on 25 May 2001, and ophthalmology lost one of its greatest and most influential practitioners. We are happy that he lived to enjoy the fruits of his labour--to see the amazing improvements and the expansive growth that evolved in the cataract-IOL technique, from early and unsatisfactory operations in previous decades, to the superb results attainable today. The invention of the IOL has not been just the addition of one new form of treatment, but rather, Sir Harold's tiny disc-shaped sliver of plastic has changed the world so that our patients may better see it. This article presents a brief biographical sketch of Sir Harold and lists his major inventions and contributions to ophthalmology.

Cataract Extraction↗

A hundred years of lumbar puncture.

In the years 1991 and 1992 the 100th anniversary of the announcement of the lumbar puncture method (1891) and 150th anniversary of the birth of its inventor Heinrich Irenaeus Quincke (1842) are celebrated. In the article a short review is given of the development of this method.

Germany↗

[Baumann shoulder reposition].

An untraumatic method for the reposition of dislocated shoulders without any analgesia is presented. That the way of this method must be right, is proved by a short historical view and by case reports; On one side by the inventor of this method and on the other side by a retrospective study from the orthopedic department of the Kantonsspital of St. Gallen. How to do this reposition is clearly described by words and pictures.

Adult↗

The origins of coercion in Assertive Community Treatment: a review of early publications from the special treatment unit of Mendota State Hospital.

This article argues that Assertive Community Treatment (ACT) is fundamentally and historically based on the uncritical, but societally well-accepted view, that medically justified coercion (punishment or unwanted treatment) is therapeutic. It documents this claim by reviewing the early professional history and the resultant publications of the inventors of ACT (originally known as Training in Community Living), consisting of psychiatrists, social workers, and psychologists who trained and worked during the 1960s through the 1980s, at Mendota State Hospital (eventually renamed Mendota Mental Health Institute) in Wisconsin.

Coercion↗

Patent first, ask questions later: morality and biotechnology in patent law.

This Article explores the U.S. "patent first, ask questions later" approach to determining what subject matter should receive patent protection. Under this approach, the U.S. Patent and Trademark Office (USPTO or the Agency) issues patents on "anything under the sun made by man," and to the extent a patent's subject matter is sufficiently controversial, Congress acts retrospectively in assessing whether patents should issue on such interventions. This practice has important ramifications for morally controversial biotechnology patents specifically, and for American society generally. For many years a judicially created "moral utility" doctrine served as a type of gatekeeper of patent subject matter eligibility. The doctrine allowed both the USTPO and courts to deny patents on morally controversial subject matter under the fiction that such inventions were not "useful." The gate, however, is currently untended. A combination of the demise of the moral utility doctrine, along with expansive judicial interpretations of the scope of patent-eligible subject matter, has resulted in virtually no basis on which the USTPO or courts can deny patent protection to morally controversial, but otherwise patentable, subject matter. This is so despite position statements by the Agency to the contrary. Biotechnology is an area in which many morally controversial inventions are generated. Congress has been in react-mode following the issuance of a stream of morally controversial biotech patents, including patents on transgenic animals, surgical methods, and methods of cloning humans. With no statutory limits on patent eligibility, and with myriad concerns complicating congressional action following a patent's issuance, it is not Congress, the representative of the people, determining patent eligibility. Instead, it is patent applicants, scientific inventors, who are deciding matters of high public policy through the contents of the applications they file with the USTPO. This Article explores how the United States has come to be in this position, exposes latent problems with the "patent first" approach, and considers the benefits and disadvantages of the "ask questions first, patents later" approaches employed by some other countries. The Article concludes that granting patents on morally controversial biotech subject matter and then asking whether such inventions should be patentable is bad policy for the United States and its patent system, and posits workable, proactive ways for Congress to successfully guard the patent-eligibility gate.

Animals↗

Infra-red radiant intensity exposure safety study for the Eye Tracker.

With any device that is used to record or evaluate biosignals, it is in the inventor's interest to determine how that device withstands a rigorous examination in regards to its inherent safety during use. For this, a Risk Management (Hazard) Analysis is a useful exercise. With this in mind, the most probable hazard concerning the Eye Tracker System (a device used to measure saccadic eye movements utilizing Reflective Differencing of Infra-Red light) is the exposure effect to the human eye caused by the Radiant Intensity of the IR emitters mounted on the Head Mounted Transducer. Presented in this article are the results of a study used to determine the Radiant Intensity exposure of the Eye Tracker as designed. Comparing these results with accepted norms for Radiant Intensity exposure, a redesign of the Head Mounted Transducer is detailed with results given showing that this new transducer fits safely into the accepted norms of Radiant Intensity exposure. Presented are the mathematical calculations used for the initial study and the redesign.

Computer Simulation↗

CBP-1011. InKine Pharmaceutical Co.

CBP-1011 (medroxyprogesterone acetate) is an immunosuppressant corticosteroid under development by InKine Pharmaceuticals (formerly CorBec Pharmaceuticals) for the potential treatment of a number of inflammatory conditions. Phase III trials are underway in the US for the treatment of idiopathic thrombocytopenic purpura [234943]. By December 2000, it had completed phase II trials for the treatment of inflammatory bowel disease (IBD) including Crohn's disease (CD) and ulcerative colitis (UC) [393219]. In March 2001, the FDA designated CBP-1011 an Orphan Drug for the treatment of thrombocytopenic pupura [400935]. In June 2000, InKine reported that a US patent (subsequently identified as US-06068983, entitled 'Methods of stimulating phagocytosis' and assigned to University of Pennsylvania) had been issued to Alan D Schreiber MD, Chairman of InKine's Scientific Advisory Board. The patent describes methods of increasing Fc receptors on white blood cells or macrophages, as well as inducing Fc receptors in cells that do not normally possess them, such as lung and liver cells [370990]. In April 2001, the University of Pennsylvania (inventor again Alan D Schreiber) claimed the use of medroxyprogesterone acetate for treating IBD, CD, UC, food allergies, hemorrhoids and psoriasis in WO-00122959, entitled 'Method of treating inflammatory conditions with progesterone or progesterone analogs'.

Journal Article↗

The emergence of radically new health care technologies: inventive users as innovation networkers.

Besides a large body of research on user innovation, little is known which role users play in the emergence of radically new health care technologies. Such technologies are 'new-to-the-world', highly complex, shift market structures, and require user learning as they often induce significant behaviour changes on side of the users. In a multi-case-study-analysis we identified an 'entrepreneurial' role of inventive users. Those surgeons that were the original inventors of radically new health care technologies established and organized the required innovation networks. They identified relevant partners, formed a network of experts with complementary knowledge bases, and coordinated this network. These innovation networks were required to transform their radically new ideas into first physical prototypes. To better understand the observed phenomenon we analysed factors that might explain this exclusive role. We find that a high problem pressure, an active role of users in the idea generation phase, a high degree of innovativeness of the prospective product, and missing competencies as well as missing resources explain the networking activities of inventive users. The findings shed light on the role of users in the emergence of radically new health care technologies.

Biomedical Technology↗

Hubert Ingham Clements: a pioneer of Australian anaesthesia.

Hubert Ingham Clements was an inventor, designer and engineer who manufactured many pieces of apparatus for use in the scientific and medical practice, particularly in the field of anaesthesia from 1917 when he designed and manufactured suction pumps and anaesthetic machines. His products were ingenious, light and portable where desirable, but sturdy, extraordinarily reliable, of low maintenance and high performance. His contribution to the specialty of anaesthesia is acknowledged.

Anesthesia, General↗

[Modern medical science and Military Medical Academy].

The article presents the information about the main directions of scientific investigations of Military Medical Academy and their results during the period of 1999-2000. The scientific work was conducted in conformity with demands of orders and directives of RF Ministry of Defense. 12 integrated scientific problems were formed in the annual plans of the Academy's research work. Together with traditional directions the new ones connected with the experience of troops medical support during the armed conflicts, liquidation of consequences of extreme situations, participation of military contingents in peace-making operations were developed. The complex clinical investigations of specific features of combat pathology due to firearms used by the enemy during the military operations in Afghanistan and in the Northern Caucasus are going on. In the most of clinical departments the problems of etiology, pathogenesis and treatment of servicemen' diseases under peacetime conditions are the main directions of scientific investigations. Every year the Academy's rationalizers and inventors produce 60-70 inventions and more than 500 rationalization proposals. Since 1995 the Academy publishes the journal "Clinical medicine and pathophysiology" and since 1999--"Bulletin of Russian Military Medical Academy". The Academy's scientific potential comprises 194 professors, 295 associate professors, 349 Doctors and 894 Candidates of Science, 20 Honoured Scientists of RF, 57 members and corresponding members of academies (Russian Academy of Medical Sciences, Russian Academy of Natural Sciences and other social academies).

Academies and Institutes↗

Patent protection for stem cell procedures under the law of the European Union.

Stem cell research shows an immense diagnostic and therapeutic potential. The procedures based on human stem cells seem to allow new medical treatments for serious diseases like Parkinson's or Alzheimer's disease, leukaemia or diabetes. However, as no company or inventor would take the risk of immense investments without an adequate legal protection of the possible benefits arising out of their work, intellectual property law plays a pivotal role for the further development of stem cell techniques. Although international patent law knows protection of inventions using biological substances and living matter for about 160 years, patents on stem cells, DNA and other parts of the human body raise specific objections. Nevertheless, from a strictly legal angle, there are no barriers to patents on stem cell procedures. In particular, Art. 6 of the "Directive 98/44/EC of the European Parliament and of the Council of the European Union of July 6, 1998 on the legal protection of biotechnological inventions" - which qualifies inventions as unpatentable where their commercial exploitation would be contrary to ordre public or morality - does not hinder patent protection for stem cell research.

Adult↗

From semi-conductors to the rhythms of sensitive plants: the research of J.C. Bose.

J.C. Bose (1858-1937) was one of the world's first biophysicists. He was the first person to use a semi conducting crystal to detect radio waves, and the ingenious inventor of a portable apparatus for generating and detecting microwaves (approximately 1 cm to 5 mm radio waves, frequency 12-60 GHz), as well as inventing many instruments now routinely used in microwave technology. Bose extended his specialist knowledge of the physics of electromagnetic radiation into insightful experiments on the life-processes of plants. He became a controversial figure in the west. He invented unique, delicate instruments for simultaneously measuring bioelectric potentials and for quantifying very small movements in plants. He worked with touch-sensitive plants, including Mimosa pudica, with plants that perform spontaneous movements, including the Indian telegraph plant Desmodium, and with plants and trees that did not make obvious rapid movements. Bose concluded that plants and animals have essentially the same fundamental physiological mechanisms. All plants co-ordinate their movements and responses to the environment through electrical signalling. All plants are sensitive explorers of their world, responding to it through a fundamental, pulsatile, motif involving coupled oscillations in electric potential, turgor pressure, contractility, and growth. His overall conclusion that plants have an electromechanical pulse, a nervous system, a form of intelligence, and are capable of remembering and learning, was not well received in its time. A hundred years later, concepts of plant intelligence, learning, and long-distance electrical signalling in plants have entered the mainstream literature.

Biomechanical Phenomena↗

[The first general mathematical description of optical lenses without aberrations].

With reference to US patent no. 2,530,397 (November 21, 1950), held by Willy W. Merté, a type of optical lens or lens system is described which makes an image with no spherical or chromatic aberration possible. The principal features of this invention are described in brief. A number of possible applications originally proposed by the inventor himself are mentioned.

Eyeglasses↗

[Ilizarov's technic: a sometimes misleading simplicity].

Ilizarov's procedure cannot be reduced to a simple technical improvement, results presented by its inventor being spectacular on occasions. Nevertheless, some degree of caution is necessary in the choice of indication for its use.

Bone Lengthening↗

[Cosmus Conrad Cuno (1652-1745) on a human ectoparasite: the head louse].

Cosmus Conrad Cuno, a less well known optician and inventor of microscopes from the second half of the 17th century, published in 1734 at Augsburg his Observationes durch dessen verfertigte Microscopia where along with various observations he communicated salient details pertaining to the biology of the head louse.

Animals↗

Black contributions to the early history of Western medicine: lack of recognition as a cause of black under-representation in US medical schools.

During several millenia, blacks in ancient Egypt made numerous contributions to medicine and were acknowledged as the inventors of the art of medicine. They produced the earliest physicians, medical knowledge, and medical literature. They contributed to the development of medicine in ancient Greece. Ancient writers, including Herodotus, Isocrates, and Diodorus, affirm this. Modern presentations of ancient medicine, however, deprive blacks of the knowledge of their early contributions to medicine by ignoring or subtly misrepresenting the black identity of the ancient Egyptians. Blacks are currently under-represented in US medical schools. It is proposed that the recognition of the contributions of blacks to the early history of Western medicine would inspire black students to study medicine.

Black or African American↗