Surgical Team Medicine DX "OpeOne Surgical Ledger" Surpasses 5,000 Cumulative Registered Cases

Quotomy Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director CEO & Doctor: Junichi Otani) announced that its surgical team medicine DX service, "OpeOne Surgical Ledger," has surpassed 5,000 cumulative registered cases. Full-scale implementation is progressing in multiple regional core hospitals and clinics with beds, including 5 university hospitals, indicating a growing demand for operational efficiency in surgical medical settings.

■ What is OpeOne Surgical Ledger?

OpeOne Surgical Ledger is a service that mobilizes, automates, and streamlines team medical operations among healthcare professionals involved in surgical cases routinely performed in hospitals. It systematically digitizes communication tasks, management tasks, and administrative work contributing to the improvement of medical quality, significantly reducing the workload of surgical healthcare professionals.

■ Background of the Challenge: Breaking Away from Paper, Whiteboards, and On-Premise Systems

Until now, the work of surgical healthcare professionals has relied on paper, whiteboards, telephones, and on-premise PCs. While the necessity of DX was recognized, implementation did not progress, and in some cases, medical sites had to resort to shadow IT.

OpeOne started its development with the concept of "securely, anytime, anywhere." Starting with its introduction in orthopedics, it has expanded its対応診療科 to cardiovascular surgery, cardiology, and radiation oncology. Future plans include product expansion to all surgical departments, including cancer treatment.

■ Surpassing 5,000 Cases: Accelerated Adoption in Diverse Medical Facilities

As of March 2026, the cumulative number of registered cases for OpeOne Surgical Ledger has reached 5,000. Its adoption is spreading across a wide range of facilities, including university hospitals, regional core hospitals, and clinics with beds, regardless of their size or founding body. This number has been built together with all the adopting hospitals that have walked alongside us.

■ Comment from Representative Director CEO Junichi Otani

As an orthopedic surgeon with 15 years of hospital experience, I have firsthand knowledge of the reality of analog tasks associated with surgical care. Surgical healthcare professionals spend a tremendous amount of time on "non-core tasks" unrelated to their primary specialization, and since surgical care is team medicine, this burden extends to multiple professions. This is also a critical management issue for regional core hospitals.

Maintaining a high-level medical system and continuously providing specialized medical care to the community is a social responsibility and the foundation of hospital management. The 2026 medical fee revision introduced a strong message aimed at improving the treatment of surgical healthcare professionals and consolidating hospital functions responsible for highly difficult surgeries. The requirements explicitly state work style reforms, including DX promotion and team systems, and I feel that surgical team medicine is truly at a turning point.

OpeOne has continuously engaged with surgical healthcare professionals in clinical settings. Starting with the visualization of surgical slots, we have evolved the product to efficiently streamline customary non-core tasks one by one, which has led to this achievement of surpassing 5,000 cumulative registered cases. I am truly delighted that the number of surgical teams using our service daily is steadily increasing.

This number is merely a milestone. Under the vision of the OpeOne series, "Smart Work Styles for Surgical Healthcare Professionals," we will powerfully drive our business to deliver value to even more healthcare professionals.

Future Outlook

■ Importance of the 2026 Medical Fee Revision and Surgical Team Medicine DX

The 2026 medical fee revision included multiple items that will result in positive revisions for university hospitals and regional core hospitals. For example, the main item simulation announced by the National University Hospital Council showed positive impacts such as increased points for Class A inpatient basic fees for specified function hospitals, establishment of a special加算 for securing surgical medical care, establishment of an加算 for endoscopic surgical support equipment, and establishment of an加算 for securing organ transplant implementation systems.

On the other hand, some of these加算 require meeting requirements such as "establishment of a team system," "cross-departmental understanding of operations," and "management of the number of surgeries to maintain facility requirements." The risk of revenue reduction due to missed加算 calculations is also a realistic challenge, and the complexity of management is only increasing for hospital administrative staff.

The OpeOne series supports the resolution of these challenges through DX in surgical team medicine. A helpful column on medical fee revisions is also available on the product page. Please make use of it.

OpeOne Series Product Page: https://guide.opeone.com/

Additionally, a webinar for hospital stakeholders regarding加算 for surgeries and surgical medical care is planned for mid-April 2026. Hospital stakeholders interested in participating are requested to check the participation intent form.

Participation Intent Form

■ About Quotomy Inc.

Quotomy Inc. is a healthcare startup that develops and provides DX/AI solutions specialized in surgical team medicine, with the mission of "maximizing the potential of healthcare professionals and creating healthy medical care." We support the improvement of productivity and quality in medical settings through surgical case management, intra-team information sharing, and visualization of business processes.

Company Name: Quotomy Inc.

Representative: Junichi Otani, Representative Director

Business Activities: Development and provision of DX/AI solutions for medical institutions

Web: https://www.quotomy.co.jp

Contact: contact@quotomy.co.jp