Patients Undergoing Knee Arthroscopic Ligament SurgeryNCT07362849
Construction and Application of the Whole Course Management Scheme for Knee Arthroscopic Ligament Surgery Patients Based on "Internet +"
A study testing Added applications for closed-loop management of the entire disease course in people with Patients Undergoing Knee Arthroscopic Ligament Surgery, run by The Fourth Affiliated Hospital of Zhejiang University School of Medicine.
Trial summary
On the basis of the conventional diagnosis and treatment mode, the experimental group added an application program for closed-loop management of the entire course of the disease. Read more about this study
- Who is it for?
- Ages 18 to 60 years
- Conditions the study is for
- Patients Undergoing Knee Arthroscopic Ligament Surgery
- What is being tested?
- Added applications for closed-loop management of the entire disease course
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 60 participants
- Where
- No sites listed yet
- Study dates
- 1 Jan 2026to 30 Dec 2027
- Phase
- Interventional
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 60 years
- All sexes
- No healthy volunteers
- Adult
Who may be able to join
- Orthopedic knee arthroscopic ligament surgery patients; Age range: 18-60 years old; Informed consent from participants in this study; Internet is available at home, and patients and their families can skillfully use mobile WeChat and other functions.
Who cannot join
- Those who give up halfway or have difficulty cooperating to complete the exercise; I am currently participating in other clinical trials that may have an impact on this study; Having a clear history of mental illness and epilepsy in the past; Postoperative complications such as fractures and rheumatoid arthritis (such as thrombosis or osteomyelitis) are present; Lower extremity deep vein thrombosis;
Trial locations and contacts
No sites are listed yet. Contact the study team or a site near you to ask about taking part.
About this study
On the basis of the conventional diagnosis and treatment mode, the experimental group added an application program for closed-loop management of the entire course of the disease. Within 24 hours of admission, orthopedic specialist nurses conducted personal evaluations of patients, mainly observing their level of importance for postoperative functional exercise, compliance with patients and their families, intention towards the application program, setting personalized goals, providing health guidance, and improving patients' awareness of rehabilitation needs. Teach patients to proficiently use the program's educational video viewing function, function exercise video classification query, upload function exercise videos, view medical feedback, and pay attention to questionnaire filling for in-hospital and post hospital health management. During home stay, orthopedic specialist nurses and rehabilitation therapists conduct weekly assessments of exercise compliance and functional status in patient uploaded videos. Motivational measures are taken for patients with high cooperation to promote goal achievement. Patients with negative and fatigue attitudes seek professional psychological counseling and provide successful rehabilitation cases to enhance patient confidence. Patients who have doubts during the rehabilitation period outside the hospital can apply the "online information sending mode, online consultation+offline service" in the program. Nurses can help patients register and authenticate, teach them how to use "Zhe Li Nursing Home Service" and place orders online. Orthopedic specialist nurses or rehabilitation therapists can contact the supervising doctor to communicate the patient's needs and provide relevant nursing and rehabilitation technical services on-site. The management backend has functions such as full process traceability of service behavior, workload analysis, and nurse service evaluation. It regularly updates disease-related knowledge within the program, perioperative health education, postoperative functional exercise and intervention measures, and regular functional exercise time reminders. Multi terminal collaboration implements information system integration, establishes a complete electronic health record, and forms a closed-loop management mode throughout the process.
- Being tested
- Added applications for closed-loop management of the entire disease course
- Keywords
- Construction and application of "Internet plus" full course management model in patients undergoing knee arthroscopic ligament surgery
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Added applications for closed-loop management of the entire disease courseBehavioural
Teach patients to proficiently use the program's educational video viewing function, function exercise video classification query, upload function exercise videos, view medical feedback, and pay attention to questionnaire filling for in-hospital and post hospital health management.
| Study group | Role | What they receive |
|---|---|---|
| The control group patients were treated and managed using conventional diagnosis and treatment metho | Experimental | On the basis of the conventional diagnosis and treatment mode, the experimental group added an application program for closed-loop management of the entire course of the disease. Within 24 hours of admission, orthopedic specialist nurses conducted personal evaluations of patients, mainly observing their level of importance for postoperative functional exercise, compliance with patients and their families, intention towards the application program, setting personalized goals, providing health guidance, and improving patients' awareness of rehabilitation needs. Teach patients to proficiently use the program's educational video viewing function, function exercise video classification query, upload function exercise videos, view medical feedback, and pay attention to questionnaire filling for in-hospital and post hospital health management. During home stay, orthopedic specialist nurses and rehabilitation therapists conduct weekly assessments of exercise compliance and functional status i Receives: Behavioral: Added applications for closed-loop management of the entire disease course |
| Control Group | No intervention | The control group patients were treated and managed using conventional diagnosis and treatment methods, followed up by telephone calls and follow-up questionnaire surveys for intervention. Routine discharge guidance includes medication guidance, exercise guidance, dietary guidance, and psychological guidance. It guides patients on the precautions, intervention measures, and follow-up time for self-management at home after discharge. Patients are followed up once a month by phone or in person, and questionnaire data is collected during follow-up visits. |
What is being measured
The primary outcome is the main question the study is designed to answer.
Report on the measurement of knee flexion range of motion (ROM) values for patients treated with knee arthroscopy
Use a medical protractor to measure, instruct the patient to lie flat and actively/passively flex to the maximum angle of the knee joint, align the medical protractor with the lateral femoral condyle of the knee joint, align the fixed arm with the longitudinal axis of the femur, and move the measuring arm with the longitudinal axis of the tibia. Record the measurement angle, active range of motion AROM, and passive range of motion PROM
Measured: 12 weeks
Secondary outcomes (1)
Evaluate daily functional status using Lysholm score after knee arthroscopy treatment
The Lysholm score is used for evaluation, which consists of 8 questions with scores ranging from 0 to 100. The higher the score, the better the patient's functional status and their tendency towards daily life activities.
Measured: 12 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted23 Jan 2026
- Study start1 Jan 2026 (estimated)
- Primary completion30 Dec 2026 (estimated)
- Study completion30 Dec 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (6)Papers the sponsor has linked to this study.
- Other trials for Patients Undergoing Knee Arthroscopic Ligament SurgeryStudies of the same condition, open and under way.
- More trials run by The Fourth Affiliated Hospital of Zhejiang University School of MedicineThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Health services research
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Care provider
- Enrolment
- 60 participants (estimated)
Sponsor and investigators
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07362849
- Sponsor's protocol ID
- KY-2025-154
- Status last verified
- Jan 2026
- First submitted
- 11 Dec 2025
- Last updated
- 23 Jan 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Briggs KK, Lysholm J, Tegner Y, Rodkey WG, Kocher MS, Steadman JR. The reliability, validity, and responsiveness of the Lysholm score and Tegner activity scale for anterior cruciate ligament injuries of the knee: 25 years later. Am J Sports Med. 2009 May;37(5):890-7. doi: 10.1177/0363546508330143. Epub 2009 Mar 4.
PubMed 19261899Li Y, Gu Z, Ning R, Yin H. Study on the effect of internet plus continuous nursing on functional recovery and medication compliance of patients with knee joint replacement. J Orthop Surg Res. 2023 Jun 11;18(1):424. doi: 10.1186/s13018-023-03907-1.
PubMed 37303038Backer HC, Wu CH, Schulz MRG, Weber-Spickschen TS, Perka C, Hardt S. App-based rehabilitation program after total knee arthroplasty: a randomized controlled trial. Arch Orthop Trauma Surg. 2021 Sep;141(9):1575-1582. doi: 10.1007/s00402-021-03789-0. Epub 2021 Feb 6.
PubMed 33547927[13]MA Z L, HUANG Y G, GU X P, et al. Expert consensus on anethesia management of enhanced recovery after adult ambulatory surgery[J]. Medical Journal of Peking Union Medical College Hospital, 2019, 10(6): 562-569. Chinese
Jones D, Duffy ME, Flanagan J. Randomized clinical trial testing efficacy of a nurse-coached intervention in arthroscopy patients. Nurs Res. 2011 Mar-Apr;60(2):92-9. doi: 10.1097/NNR.0b013e3182002e46.
PubMed 21358373Bowman EN, Limpisvasti O, Cole BJ, ElAttrache NS. Anterior Cruciate Ligament Reconstruction Graft Preference Most Dependent on Patient Age: A Survey of United States Surgeons. Arthroscopy. 2021 May;37(5):1559-1566. doi: 10.1016/j.arthro.2021.01.042. Epub 2021 Feb 1.
PubMed 33539983
Study at a glance
From the registry record, last updated by the sponsor on 23 Jan 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Construction and Application of the Whole Course Management Scheme for Knee Arthroscopic Ligament Surgery Patients Based on "Internet +"
- ClinicalTrials.gov ID
- NCT07362849
- Acronym / sponsor ID
- KY-2025-154
- Keywords
- Construction and application of "Internet plus" full course management model in patients undergoing knee arthroscopic ligament surgery
- Study type
- Interventional
- Recruitment status
- Not yet recruiting
- Enrolment
- 60 participants (estimated)
- Lead sponsor
- The Fourth Affiliated Hospital of Zhejiang University School of MedicineUniversity, hospital or other
- Study start
- 1 Jan 2026 (estimated)
- Primary completion
- 30 Dec 2026 (estimated)
- Study completion
- 30 Dec 2027 (estimated)
- First posted
- 23 Jan 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
On the basis of the conventional diagnosis and treatment mode, the experimental group added an application program for closed-loop management of the entire course of the disease. Within 24 hours of admission, orthopedic specialist nurses conducted personal evaluations of patients, mainly observing their level of importance for postoperative functional exercise, compliance with patients and their families, intention towards the application program, setting personalized goals, providing health guidance, and improving patients' awareness of rehabilitation needs. Teach patients to proficiently use the program's educational video viewing function, function exercise video classification query, upload function exercise videos, view medical feedback, and pay attention to questionnaire filling for in-hospital and post hospital health management. During home stay, orthopedic specialist nurses and rehabilitation therapists conduct weekly assessments of exercise compliance and functional status in patient uploaded videos. Motivational measures are taken for patients with high cooperation to promote goal achievement. Patients with negative and fatigue attitudes seek professional psychological counseling and provide successful rehabilitation cases to enhance patient confidence. Patients who have doubts during the rehabilitation period outside the hospital can apply the "online information sending mode, online consultation+offline service" in the program. Nurses can help patients register and authenticate, teach them how to use "Zhe Li Nursing Home Service" and place orders online. Orthopedic specialist nurses or rehabilitation therapists can contact the supervising doctor to communicate the patient's needs and provide relevant nursing and rehabilitation technical services on-site. The management backend has functions such as full process traceability of service behavior, workload analysis, and nurse service evaluation. It regularly updates disease-related knowledge within the program, perioperative health education, postoperative functional exercise and intervention measures, and regular functional exercise time reminders. Multi terminal collaboration implements information system integration, establishes a complete electronic health record, and forms a closed-loop management mode throughout the process.
Study design
- Primary purpose
- Health services research
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, care provider)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| The control group patients were treated and managed using conventional diagnosis and treatment metho | Experimental | Behavioral: Added applications for closed-loop management of the entire disease courseOn the basis of the conventional diagnosis and treatment mode, the experimental group added an application program for closed-loop management of the entire course of the disease. Within 24 hours of admission, orthopedic specialist nurses conducted personal evaluations of patients, mainly observing their level of importance for postoperative functional exercise, compliance with patients and their families, intention towards the application program, setting personalized goals, providing health guidance, and improving patients' awareness of rehabilitation needs. Teach patients to proficiently use the program's educational video viewing function, function exercise video classification query, upload function exercise videos, view medical feedback, and pay attention to questionnaire filling for in-hospital and post hospital health management. During home stay, orthopedic specialist nurses and rehabilitation therapists conduct weekly assessments of exercise compliance and functional status i |
| Control Group | No intervention | –The control group patients were treated and managed using conventional diagnosis and treatment methods, followed up by telephone calls and follow-up questionnaire surveys for intervention. Routine discharge guidance includes medication guidance, exercise guidance, dietary guidance, and psychological guidance. It guides patients on the precautions, intervention measures, and follow-up time for self-management at home after discharge. Patients are followed up once a month by phone or in person, and questionnaire data is collected during follow-up visits. |
Who may qualify
- Ages
- 18 to 60 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult
Key inclusion criteria (1 listed)
- Orthopedic knee arthroscopic ligament surgery patients; Age range: 18-60 years old; Informed consent from participants in this study; Internet is available at home, and patients and their families can skillfully use mobile WeChat and other functions.
Key exclusion criteria (1 listed)
- Those who give up halfway or have difficulty cooperating to complete the exercise; I am currently participating in other clinical trials that may have an impact on this study; Having a clear history of mental illness and epilepsy in the past; Postoperative complications such as fractures and rheumatoid arthritis (such as thrombosis or osteomyelitis) are present; Lower extremity deep vein thrombosis;
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Added applications for closed-loop management of the entire disease courseTeach patients to proficiently use the program's educational video viewing function, function exercise video classification query, upload function exercise videos, view medical feedback, and pay attention to questionnaire filling for in-hospital and post hospital health management. | Behavioural | The control group patients were treated and managed using conventional diagnosis and treatment metho |
Primary outcome
Report on the measurement of knee flexion range of motion (ROM) values for patients treated with knee arthroscopy
Time frame: 12 weeks
Use a medical protractor to measure, instruct the patient to lie flat and actively/passively flex to the maximum angle of the knee joint, align the medical protractor with the lateral femoral condyle of the knee joint, align the fixed arm with the longitudinal axis of the femur, and move the measuring arm with the longitudinal axis of the tibia. Record the measurement angle, active range of motion AROM, and passive range of motion PROM
1 secondary outcome
Evaluate daily functional status using Lysholm score after knee arthroscopy treatment
Time frame: 12 weeks
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 23 Jan 2026.
- Background: PubMed 19261899Briggs KK, Lysholm J, Tegner Y, Rodkey WG, Kocher MS, Steadman JR. The reliability, validity, and responsiveness of the Lysholm score and Tegner activity scale for anterior cruciate ligament injuries of the knee: 25 years later. Am J Sports Med. 2009 May;37(5):890-7. doi: 10.1177/0363546508330143. Epub 2009 Mar 4.
- Background: PubMed 37303038Li Y, Gu Z, Ning R, Yin H. Study on the effect of internet plus continuous nursing on functional recovery and medication compliance of patients with knee joint replacement. J Orthop Surg Res. 2023 Jun 11;18(1):424. doi: 10.1186/s13018-023-03907-1.
- Background: PubMed 33547927Backer HC, Wu CH, Schulz MRG, Weber-Spickschen TS, Perka C, Hardt S. App-based rehabilitation program after total knee arthroplasty: a randomized controlled trial. Arch Orthop Trauma Surg. 2021 Sep;141(9):1575-1582. doi: 10.1007/s00402-021-03789-0. Epub 2021 Feb 6.
- Background[13]MA Z L, HUANG Y G, GU X P, et al. Expert consensus on anethesia management of enhanced recovery after adult ambulatory surgery[J]. Medical Journal of Peking Union Medical College Hospital, 2019, 10(6): 562-569. Chinese
- Background: PubMed 21358373Jones D, Duffy ME, Flanagan J. Randomized clinical trial testing efficacy of a nurse-coached intervention in arthroscopy patients. Nurs Res. 2011 Mar-Apr;60(2):92-9. doi: 10.1097/NNR.0b013e3182002e46.
- Background: PubMed 33539983Bowman EN, Limpisvasti O, Cole BJ, ElAttrache NS. Anterior Cruciate Ligament Reconstruction Graft Preference Most Dependent on Patient Age: A Survey of United States Surgeons. Arthroscopy. 2021 May;37(5):1559-1566. doi: 10.1016/j.arthro.2021.01.042. Epub 2021 Feb 1.
- Individual participant dataSharing planned: No
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
Questions about this trial
What is this clinical trial studying?
A study testing Added applications for closed-loop management of the entire disease course in people with Patients Undergoing Knee Arthroscopic Ligament Surgery, run by The Fourth Affiliated Hospital of Zhejiang University School of Medicine.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: opening soon, as of the sponsor's last update on 23 Jan 2026. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact lifang li shao (0086+13757195875, 850799313@zju.edu.cn), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Report on the measurement of knee flexion range of motion (ROM) values for patients treated with knee arthroscopy (time frame: 12 weeks). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT07362849, which also lists 6 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Jan 2026.