Table 1 The participant and data collection timeline
Time point | Baseline and allocation (− day 7–0) | Operation day (day 1) | Postoperation | ||
|---|---|---|---|---|---|
7 days | 1 month | 6 months | |||
Enrollment | |||||
Basic information | √ | ||||
Medical history | √ | ||||
Eligibility screen | √ | ||||
Interventions | |||||
Traditional surgery | √ | ||||
Surgical robot | √ | ||||
Primary outcome | |||||
Accuracy of osteotomy | √ | ||||
Secondary outcome | |||||
The symmetry of mandibular | √ | ||||
The pain scale evaluation | √ | √ | √ | ||
The postoperative complications | √ | √ | √ | ||
Satisfaction score | √ | √ | √ | ||
Perioperative index | |||||
Surgical time | √ | ||||
System installation time | √ | ||||
Hospital stay | √ | ||||
Blood loss volume | √ | ||||
Drainage volume | √ | ||||
Drainage duration | √ | ||||
Security index | |||||
Incidence of organ and vascular injury events related to the system | √ | ||||
Incidence of adverse events during the trial | √ | ||||
Incidence of device failure | √ | ||||
Abnormal vital signs | √ | ||||