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D Longley

Publications and source records attributed to D Longley.

5 recordsLinked to original sources

Engineering human tissue and regulation: confronting biology and law to bridge the gaps.

There are a number of difficulties confronting the regulation of human tissue engineered products, from the scientific, ethical and legal perspectives. Many of these issues are international in scope and any responses must consider the global implications of marketing and monitoring these products. The article argues that as tissue engineered products become more available regulatory authorities should not be pressured into adopting possibly inappropriate measures, but must consider all the factors relevant to human health, including the need for innovative regulatory mechanisms as well as innovative tissue products themselves.

Consumer Product Safety↗

Heart valve ownership: legal, ethical and policy issues.

It is in the interest of parties to be able to test a defective explanted heart valve. This article identifies some of the relevant interests of patients (or their relatives), the manufacturers and society at large, and considers some of the legal issues involved in determining the ownership of valves in English law that arise from the varying nature of heart valves and the setting in which they are purchased and delivered. Ownership of explanted valves may vary according to whether the patient obtains the valve by private purchase, through the National Health Service, or through private health care insurance. It seems that, in the most common scenario (delivery via the National Health Service), the patient owns the valve (once implanted) by way of a gift, but that ownership revests to the health authority once the valve is explanted. The determination of ownership is, however, very complex. It is argued, however, that ownership does not automatically entail the right to test. So, even if it were determined that the patient (or the patient's estate) owned the valve, it would not follow that the patient had the right to control the testing of the valve or otherwise dispose of it. Close attention to the network of interests (both moral and socio-economic) in having explanted valves tested competently, suggests that it should be public policy to place custody of explanted valves (for the purposes of having them tested) in the hands of the Medical Devices Agency. This authority should be incorporated into regulation applying the European Community Medical Devices Directive.(ABSTRACT TRUNCATED AT 250 WORDS)

Autopsy↗

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Community-Institutional Relations↗