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Biomedical subjects

C D Stephens

Publications and source records attributed to C D Stephens.

106 records · Page 6Linked to original sources
PubMedDate not supplied

Computer-assisted learning in dentistry. A view from the UK.

OBJECTIVES: The objectives of this paper are to review the development and impact of computer assisted learning (CAL) in dentistry with emphasis on the UK. DATA SOURCES: This is a wide ranging review of dental, medical and technical literature. STUDY SELECTION: An attempt has been made to evaluate present knowledge in an objective manner and to make some prediction as to the future development and use of computer-based teaching methods in dentistry. CONCLUSIONS: The introduction of computers as an educational tool in dentistry and the provision of CAL is having an impact not only on how dentists are trained but also on the skills they will need to acquire in the future to keep pace with this new technology. It is suggested that there is a great potential for computer-based continuing professional education for dental practitioners, and that the Internet will provide access to such material.

Computer Communication Networks↗
PubMedDate not supplied

'Orthodontic relapse'.

Explore the source record for details and available documents.

Education, Dental, Graduate↗
PubMedDate not supplied

The evaluation of three computer-assisted learning packages for general dental practitioners.

Two studies were undertaken to determine the acceptability of computer-assisted learning (CAL) to general dental practitioners. The first was a single programme in two parts designed to give experience in orthodontic cases assessment and treatment planning, developed at the Bristol Dental School. The second contained two modules, one on the planning and management of dental biopsy and the other on surgical endodontics, developed within the Leeds Dental Institute. An identical self-administered questionnaire was completed by participants in the evaluation study. Knowledge and skill gains were indicated following study of the modules. The modules were also found to be easy to use and useful. The CAL approach was rated positively compared to audio tapes, books and journals, but a less consistent pictures when CAL was compared with videotapes. The study provides evidence for the acceptability and potential of the CAL approach to general dental practitioners.

Attitude to Computers↗
PubMedDate not supplied

Indications for the use of fixed and removable orthodontic appliances.

This article reviews the factors involved in choosing the type of fixed and removable orthodontic appliance therapy. While this cannot replace the essential hands-on experience from an undergraduate course or regional hospital unit, it provides a useful update and outline.

Humans↗
PubMedDate not supplied

Gemcitabine: a new approach to treating pancreatic cancer.

PURPOSE/OBJECTIVES: To review the clinical benefit and nursing considerations of the new anticancer agent gemcitabine hydrochloride in the treatment of patients with pancreatic cancer. DATA SOURCES: Peer-reviewed publications, books. DATA SYNTHESIS: Unsatisfactory tools for assessment of pancreatic cancer have led to the development of a novel end point, "clinical benefit," to assess improvements in disease-related symptoms and performance status. The first clinical studies to use this end point assessed gemcitabine, Results showed that 24% of patients on gemcitabine were clinical benefit responders compared to 5% of patients on 5-fluorouracil (5-FU). In patients refractory to 5-FU, 27% showed a clinical benefit response to gemcitabine. CONCLUSIONS: Gemcitabine provides significantly better clinical benefit than standard treatment for pancreatic cancer. IMPLICATIONS FOR NURSING PRACTICE: Clinical benefit assessments rely on oncology nurses to classify the response to treatment in addition to managing the side effects.

Antimetabolites, Antineoplastic↗