Utilizing Gaze Training to Enhance Laparoscopic Skills Training
Utilizing Gaze Training to Enhance Laparoscopic Technical Skills Training
연구 개요
상세 설명
Developing expert performance requires assessment of the thought processes underlying performance and continued refinement of skills in order to obtain automaticity and intuition. Therefore, developing expert surgical skill is a process likely to take longer than the length of residency, thereby diminishing the quality of care delivered to patients.
The proposed study will implement novel neuroscience technique of gaze training to determine if it has the capacity to accelerate technical surgical skill learning in order to achieve competency and expertise in an earlier timeframe. Studies of skill performance have demonstrated that eye movement patterns can be optimized to improve subsequent motor movements. Therefore, gaze training encourages novices to adopt the more efficient gaze patterns of experts while performing a specific task such as laparoscopic surgery. This technique has been applied in the training of surgical residents in a limited capacity making this project an innovative approach to enhance skill development.
Experiment 2: Determine if gaze training can accelerate the learning of laparoscopic skills.
In this experiment the investigators will first establish expert gaze patterns in the Fundamentals of Laparoscopic Surgery modules 1 and 5 by testing a total of 9 participants, including attending surgeons, senior residents, and novices trained to proficiency. The investigators will then compare behavioral learning curves from non-expert participants without gaze training against those trained using both explicit (by reviewing the expert gaze pattern) and implicit gaze (by using a visual mask during the training, leading the participant to follow the expert gaze) derived from the expert gaze patterns. This will be tested in 3 groups of 20 participants, who train for 40-minutes in each of 6 sessions that occur within 3 weeks.
The investigators hypothesize that both explicit and implicit gaze training will lead to faster skill acquisition, with implicit greater than explicit and measured by trials required to gain proficient module completion scores, relative to the group of participants who practice without any gaze training.
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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North Carolina
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Durham, North Carolina, 미국, 27710
- Duke University Medical Center
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Age >18 years
- Healthy male and female
- Willing and able to provide informed consent
- Able to follow study procedures
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 다른
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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실험적: explicit gaze training
This is an arm of the second phase of the study utilizing gaze training in two different teaching techniques (explicit vs implicit).
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Gaze training will consist of gaze tracking and then review of performance or the use of an implicit map to train an expert gaze pattern.
다른 이름들:
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실험적: implicit gaze training
This is an arm of the second phase of the study utilizing gaze training in two different teaching techniques (explicit vs implicit).
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Gaze training will consist of gaze tracking and then review of performance or the use of an implicit map to train an expert gaze pattern.
다른 이름들:
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가짜 비교기: sham gaze training
This is an arm of the second phase of the study utilizing gaze training in two different teaching techniques (explicit vs implicit).
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Gaze training will consist of gaze tracking and then review of performance or the use of an implicit map to train an expert gaze pattern.
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Time to completion
기간: Collected for pre- and post-tests performed prior to and after the 6 separate training sessions within 7-days.
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Completion time for each repetition of FLS task 1
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Collected for pre- and post-tests performed prior to and after the 6 separate training sessions within 7-days.
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Number of tasks completed
기간: This will be collected for every repetition performed during the 6 separate training sessions within a 7-day period.
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The number of times each FLS task 1 is completed during each training session.
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This will be collected for every repetition performed during the 6 separate training sessions within a 7-day period.
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Number of errors
기간: This will be collected for every repetition performed during the 6 separate training sessions within a 7-day period.
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The number of errors (as defined by FLS) during completion of tasks will be recorded and transitioned into a time addition.
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This will be collected for every repetition performed during the 6 separate training sessions within a 7-day period.
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공동 작업자 및 조사자
스폰서
수사관
- 수석 연구원: Morgan L Cox, MD, Duke University
- 수석 연구원: Greg Appelbaum, PhD, Duke University
간행물 및 유용한 링크
유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- Pro00078782_1
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
미국에서 제조되어 미국에서 수출되는 제품
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