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Biomedical subjects

Peter E M Butler

Publications and source records attributed to Peter E M Butler.

31 records · Page 2Linked to original sources
PubMed2003

Microsurgery simulators in virtual reality: review.

Surgical training is undergoing a rapid transformation, which has been influenced by advances in computer modeling. Increased pressure to reduce the use of animals in technical training has led to a new approach in teaching microsurgery. This new technology may prove to be a cost-effective, portable, and nonhazardous way forward in microsurgical training. This paper reviews the current state of available technological models used in microsurgical training. In doing so, we review articles from the latest journals and authenticated Internet websites to compare and contrast these various methods. Finally, we look at the specific technique that has potential impact on the future modeling of microsurgical techniques.

Computer Simulation↗
PubMed2002

Hyperhidrosis: a review of current management.

Primary hyperhidrosis is a troublesome disorder of excessive perspiration that affects as much as 1 percent of the population. Sufferers are usually young and are often affected by related social, professional, and psychological problems. Many methods for treating hyperhidrosis exist; however, no single treatment is without its weakness or complications. This article aims to clarify the issues related to the use of each treatment modality, including the most recently proposed method using botulinum toxin.

Axilla↗
PubMed2002

Tissue engineering and ENT surgery.

Tissue engineering is the development of biological substitutes for the repair and regeneration of damaged tissues. We explain the principles of this emerging field of biotechology. The present and potential applications of tissue engineering technologies in ENT surgery are then reviewed.

Animals↗
PubMed2002

Unusual metastatic spread of a malignant eccrine poroma.

Malignant eccrine poroma is a rare skin tumor which commonly presents as verrucous plaques or polypoid growths. We report an 83 year old male who presented with an ulcerating eccrine poroma on the left arm. Though the tumor was excised with wide margins, axillary lymphadenopathy due to regional metastasis developed four months later, followed by lymphangitic cutaneous spread at six months. Though the prognosis for this tumor is better than previously thought, it still must certainly be considered potentially fatal.

Acrospiroma↗
PubMedDate not supplied

Attitudes to face transplantation: results of a public engagement exercise at the Royal Society Summer Science Exhibition.

Hettiaratchy and Butler (Lancet 2002;360:5-6) framed face transplantation as the next logical step on the reconstructive ladder for severe facial injury, in particular, pan-facial burns. The procedure formed the basis for a Royal College of Surgeons of England working party report. Ethical, surgical, and psychological issues were identified as research priorities before face transplantation is attempted in the United Kingdom. Public engagement is a vital mechanism if people are to be informed about the risks and benefits of the technique and ultimately to be able to consent to either receiving or donating facial tissue. To sample public opinion about the procedure, 304 people attending the Royal Society Summer Science Exhibition were sampled by online questionnaire to determine their attitude toward face transplantation. Although people were more cautious about face transplantation when comparing this with solid-organ transplantation, most of the sample were in favor of the procedure, whether receiving a donor face or donating their own face after their death. Only 10% were against the idea in principle. Concerns about altered identity were not a barrier to face transplantation for 69% of the sample, with most people appropriately identifying the long-term problems of immunosuppression as the issue that most concerned them. There is a substantial population of people who, given the right circumstances, would contemplate face transplantation for themselves and would be willing to donate their own face for transplantation after their death.

Adolescent↗