Early history of scapular fractures.

The first to use the term Scapula was Vesalius (1514-1564) and thus it has remained ever since. Probably the oldest injured scapula, from 250 million years ago, was described by Chinese authors of a skeletal examination of a fossilised remains of a dinosaur Yangchuanosaurus hepingensis. In humans, the oldest known scapular fractures date back to the prehistoric and early historic times. In ancient times, a fracture of acromion was described in the treatises of Hippocrates. Early modern history of the treatment of scapular fractures is closely interlinked with the history of the French surgery. The first to point out the existence of these fractures were Petit, Du Verney and Desault in the 18th century. The first study devoted solely to scapular fractures was published by Traugott Karl August Vogt in 1799. Thomas Callaway published in 1849 an extensive dissertation on injuries to the shoulder girdle, in which he discussed a number of cases known at that time. The first radiograph of a scapular fracture was published by Petty in 1907. Mayo Robson (1884), Lambotte (1913) and Lane (1914) were pioneers in the surgical treatment of these fractures, followed in 1923 by the French surgeons Lenormat, Dujarrier and Basset. The first internal fixation of the glenoid fossa, including a radiograph, was published by Fischer in 1939.

The Life and Death of Lord Nelson: The Leader, the Patient, the Legend.

Admiral Lord Horatio Nelson is perhaps the most renowned naval commander, who allowed Britain to have dominion over the sea for 100 years after his victory at the Battle of Trafalgar. He was able to do so despite suffering from a multitude of communicable diseases and traumatic injuries, including the functional loss of his right eye, amputation of his right arm, scalp laceration, head injury, and finally a spinal injury. These injuries had permanent consequences but did not stop him from leading the charge and allowing the British to defeat the French and Spanish fleets in the decisive Battle of Trafalgar.

In Close Combat: Vice-Admiral Lord Horatio Nelson's Injuries in the Napoleonic Wars.

Born in Norfolk, England, on September 29, 1758, Horatio Nelson was the sixth of eleven children in a working-class family. With the help of his uncle, Maurice Suckling, a captain in the Royal Navy, Nelson began his naval career as a 13-year-old midshipman on the British battleship Raisonnable. His courage and leadership in the battle marked him for promotion, and he rose quickly from midshipman to admiral, serving in the West Indies, East Indies, North America, Europe, and even the Arctic. As his rank ascended, Nelson's consistent strategy was close engagement, an approach that led to success in combat but placed him in direct danger. Thus, Britain's greatest warrior was also her most famous patient: Nelson suffered more injuries and underwent more operations than any other flag officer in Royal Navy history. His career reached a climax off Cape Trafalgar, where he not only led the Royal Navy to victory over the combined French and Spanish fleets but also met his own death.

The military upper extremity amputee.

Throughout the course of military history, soldiers have continued to sustain amputation injuries during war times and during peacetime and training missions. What has changed over time is the etiology of, indication for, and management of the amputations. Technology has advanced significantly, often with some military connection. More work still needs to be done, especially in the areas of greater prosthetic limb function and usage as well as phantom pain and sensation management. Collaborative efforts among physiatrists, surgeons, prosthetists, and therapists can only benefit the patient.

Historical development of shoulder care.

The development over the last century and a half of treatment for dislocation of the shoulder, fractures, acromioclavicular dislocation, arthroplasty, and rupture of the rotator cuff is outlined.

An evolutionary perspective on the history of flap reconstruction in the upper extremity.

Examining the evolution of flap reconstruction of the upper extremity is similar to studying the evolution of biological species. This analogy provides a perspective to appreciate the contributing factors that led to the development of the current arsenal of techniques. It shows the trajectory for the future and provides a glimpse of the factors that that will be influential in the future.

When patients are harmed, but are not wronged: ethics, law, and history.

Iatrogenic injury-injury caused unintentionally by medical treatment-breaks the oldest and most famous rule of medical ethics: primum non nocere, or above all, do no harm. Medical malpractice law, however, focuses on whether an injury was caused by negligence, not on whether an injury was iatrogenic. Iatrogenic injury inflicted without negligence is a common pattern in medical malpractice lawsuits; it is likely the pattern of Jacobs v Cross (Minnesota, 1872), in which Dr W. W. Mayo testified as an expert witness. As a matter of law, the doctor defendants should win all those lawsuits, for iatrogenic injury inflicted without negligence is not a legal wrong in the United States and has not been considered a legal wrong for hundreds of years. However, the medical ethics applicable to doctors' duties to report incompetence in colleagues, including those who inflict excessive iatrogenic injury, have developed dramatically over time. In 1872, the ethical codes in the United States exhorted doctors not to criticize another doctor, even if incompetent. Today, doctors in the United States are ethically required to report an incompetent colleague.

Activity-related skeletal change in medieval humeri: cross-sectional and architectural alterations.

This paper examines humeral cross-sectional properties in two different samples of later medieval date: a group of blade-injured males from the sites of Towton, North Yorkshire, and Fishergate in the City of York, England, and a comparative group of nonblade-injured males also from the site of Fishergate in York. CT image slices were taken of the humeral shaft at 20%, 35%, 50%, 65%, and 80% from the distal end to investigate population differences in levels and patterns of mechanical loading. Bilateral asymmetry is investigated and comparisons are made with different populations of varying activity levels. Architectural changes such as humeral torsion are also investigated to determine the relationship between architectural changes and biomechanical efficiency. Results show significant differences in diaphyseal robusticity between the Towton sample and the comparative population, as well as significant differences in diaphyseal shape both between limbs within the Towton sample and between blade-injured samples. Population differences were also identified in the level of bilateral asymmetry, further demonstrating the differences in movement and activity patterns both between and within samples. These variations may relate to distinctive, more strenuous weapon use and differences in strenuous movement patterns in the two groups.

[Snowboarding. History--injuries--risks--new materials--tournament on-site services--prevention]. / Snowboarden Geschichte -- Verletzungen -- Risiken -- Materialneuigkeiten -- Wettkampfbetreuung -- Prävention.

Since the 1998 Olympic Winter Games in Nagano, snowboarding has been established as a popular winter sport for youth and adults. The most frequently affected body region reported in many studies on snowboarding injuries are the wrists accounting for more than 50% of severe injuries, especially in beginners. Wrist braces are effective in protecting snowboarding beginners against wrist injuries. Male snowboarders up to the age of 16 and female snowboarders over the age of 25 have a higher risk of injury. Snowboarders should not use ski boots and should be careful with rented equipment. Systems providing body and limb protection and also snowboard-specific helmets can reduce the injury risk for alpine racers, freestylers, and also freeriders. Snowboard training is important to prevent injuries especially for beginners, and icy slopes should be avoided.

Postcranial robusticity in Homo. II: Humeral bilateral asymmetry and bone plasticity.

The analysis of humeral asymmetry in Recent human skeletal samples and an extant tennis-player sample documents minimal asymmetry in bone length, little asymmetry in distal humeral articular breadth, but pronounced and variable asymmetry in mid- and distal diaphyseal cross-sectional geometric parameters. More specifically, skeletal samples of normal modern Euroamericans, prehistoric and early historic Amerindians, and prehistoric Japanese show moderate (ca. 5-14%) median asymmetry in diaphyseal cross-sectional areas and polar second moments of area, whereas the tennis-player sample, with pronounced unilateral physical activity, exhibits median asymmetries of 28-57% in the same parameters. A sample of Neandertals with nonpathological upper limbs exhibits similarly low articular asymmetry but pronounced diaphyseal asymmetries, averaging 24-57%. In addition, three Neandertals with actual or possible post-traumatic upper limb alterations have the same low articular asymmetry but extremely high diaphyseal asymmetries, averaging 112-215%. These data support those from experimental work on animals, exercise programs of humans, and human clinical contexts in establishing the high degree of diaphyseal plasticity possible for humans, past and present, under changing biomechanical loading conditions. This lends support to activity-related functional interpretations of changing human diaphyseal morphology and robusticity during the Pleistocene.