None
Conditions
Interventions
Control group:For upper limb surgeries, standardized positioning pads are used according to clinical routine. The positioning is performed by Nurse in charge or above in the operating room in accordan
Observation group:To achieve personalized positioning using 3D-printed positioning pads
Sponsors
Guiyang Fourth People's Hospital, Guizhou Province
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Age >=18 years, undergoing upper limb surgery such as fractures or joint dislocations, requiring special surgical positions like beach chair position or lateral position; 2. First time receiving this type of surgery, with normal coagulation and immune function; 3. Normal cognitive function and communication ability before surgery, able to cooperate with study-related assessments; 4. Voluntarily participating in this study, signing the informed consent form, approved by the hospital ethics review committee.
Exclusion criteria
Exclusion criteria: 1. Preoperative underlying conditions such as skin breakdown, hypoproteinemia, diabetes, and hypertension that may increase the risk of pressure ulcers or complications; 2. History of pressure ulcers or upper limb nerve injuries; 3. Complicated by infection, severe cardiovascular or cerebrovascular diseases, consciousness disorders, or psychiatric diseases; 4. Abnormal conditions at the surgical site such as deformities or tumors; 5. Refusal to participate in this study or inability to cooperate with postoperative follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Surgeon Satisfaction;Nerve injury in the affected limb; | — |
Secondary
| Measure | Time frame |
|---|---|
| Braden Pressure Ulcer Risk Assessment;Patient comfort;Surgery time;Intraoperative blood loss;Postoperative hospital stay; | — |
Countries
China
Contacts
Public ContactJia Fu
Guiyang Fourth People's Hospital, Guizhou Province
Outcome results
None listed