Comparison of 2-Dimensional and 3-Dimensional Laparoscopic Visions

NCT ID: NCT01799577

Last Updated: 2014-01-03

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

24 participants

Study Classification

OBSERVATIONAL

Study Start Date

2013-01-31

Study Completion Date

2013-12-31

Brief Summary

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This study tests the hypothesis that use of the 3-D laparoscopic vision system (Viking Systems, La Jolla, CA) can significantly improve technical ability on a complex laparoscopic tasks in an experimental model.

Detailed Description

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7 tasks on a 3-D laparoscopic instrument fitted to the trainer box and subjective criteria (4 point lickert scale) were evaluated for this study. Totally twenty-four participants (8 experienced, 8 minimal experienced and 8 novices) were evaluated for different 10 tasks (touch the marked circle, pass the two circle with needle, pick-beads and place, grape the suture, move the needle from one instrument to another instrument, pick-and-place, cutting, three different suturing) in term of total task time and error number. Statistical Package Program was used to perform statistical analyses. The data were presented as arithmetic means and standard deviations were calculated in each group. A P value of \<0.05 was considered to be statistically significant.

Conditions

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Diagnostic Self Evaluation

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Gynecologist

Gynecologist can use laparoscopic surgery.

Laparoscopic surgery

Intervention Type PROCEDURE

Two methods will be compare

Interventions

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Laparoscopic surgery

Two methods will be compare

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

medical doctors

Exclusion Criteria

disabled person (about arms or vision problems)
Minimum Eligible Age

25 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Bagcilar Training and Research Hospital

OTHER_GOV

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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TANER USTA, M.D.

Role: PRINCIPAL_INVESTIGATOR

Bagcilar Training and Research Hospital

Locations

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Bagcilar Trainig and Research Hospital

Istanbul, , Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

References

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Usta TA, Ozkaynak A, Kovalak E, Ergul E, Naki MM, Kaya E. An assessment of the new generation three-dimensional high definition laparoscopic vision system on surgical skills: a randomized prospective study. Surg Endosc. 2015 Aug;29(8):2305-13. doi: 10.1007/s00464-014-3949-0. Epub 2014 Nov 21.

Reference Type DERIVED
PMID: 25414065 (View on PubMed)

Other Identifiers

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BEHGynobs-4

Identifier Type: -

Identifier Source: org_study_id

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