Development of 8K Surgical Endoscope

Development of endoscopic surgery by using 8K super highvision technology

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs032180053

Enrollment

Registered

2018-12-10

Start date

2018-12-18

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal cancer Colorectal cancer

Interventions

Operation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Advanced Colorectal Cancer

Exclusion criteria

Exclusion criteria: Metastatic disease

Design outcomes

Primary

Measure	Time frame
Intraoperative blood loss	—

Secondary

Measure	Time frame
Proportion of R0 resection, Proportion of intraoperative complication, Proportion of conversion to open surgery, Proportion of surgical completeness with 2 surgeons, Proportion of patient with blood loss over 100ml, Proportion of early postoperative complication	—

Contacts

Public ContactShunsuke Tsukamoto

National Cancer Center Hospital

shtsukam@ncc.go.jp+81-3-3542-2511

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026