None listed
Conditions
Interventions
Medical Device : Group A: Using Medisonic DU series (generator: Meditom DUB-100) during laparscopic colorectal surgery
Group B: Using Harmonic HD 1000i during laparscopic colorectal surgery
The surgi
Sponsors
Samsung Medical Center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: over 20 years old A patient who was diagnosed with colorectal cancer as a result of a biopsy performed with a colonoscopy and is scheduled to undergo laparoscopic colorectal resection Patients with ECOG (Estern Cooperative Oncology Group Performance Status) performance of 0 or 1 Patients who have not received chemotherapy or radiation therapy prior to surgery Patients who did not take an anticoagulation agent/antiplatelet agent before surgery Patients with diseases that are eligible for laparoscopic surgery Patients who explained the study outline and, in principle, obtained informed consent (regulation form) from the patient himself/herself. However, if it is necessary for patients over 70 years of age, ? the research subject understands information related to the research (eg, the nature of the research and expected research results), ? can logically handle the information about the research, and ? After confirming that they have the ability to clearly express their choice regarding whether or not they want to participate, if the subject's understanding and willingness to participate in the study are repeatedly confirmed, they should participate in the study. If necessary, also have appropriate safeguards, such as obtaining your consent with a family member or legal representative.
Exclusion criteria
Exclusion criteria: If the patient or guardian does not consent to this study open surgery In case of accompanying cancer other than colorectal cancer When there are two or more cancerous lesions If patient have received chemotherapy or radiation therapy before surgery If distant metastasis is confirmed in preoperative examination In case of metastatic colorectal cancer If patient do not have the ability making decision If patient is pregnant
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cutting and sealing time of major vessels;Stickiness of jaw in energy device;Degree of disturbance of vision due to smoke generation during use;Wrist fatigue assessment | — |
Secondary
| Measure | Time frame |
|---|---|
| Intraoperative bleeding;Postoperative bleeding;Pain assessment;Length of hospital stay | — |
Countries
Korea, Republic of
Contacts
Public ContactSeijong Kim
Samsung Medical Center
Outcome results
None listed