Study | Materials and Methods | Secondary outcome measures | Conclusions | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TVSP/ TSP |
Assessment methods |
Treatment planning time (minutes) |
Operating theatre time (minutes) |
Complications |
Financial expenses |
PROMs | |||||||
Van Hemelen et al. [26] | TVSP: 31 |
Total time spent on treatment planning.
Patient appreciation scale questionnaire |
38 | NR | NR | NR | Patient appreciation scale questionnaire | TVSP associated with increased treatment planning time | |||||
4.65 | |||||||||||||
TSP: 35 | 20 | 4.67 | |||||||||||
Bengtsson et al. [27] | TVSP: 28 |
Time for radiographic examination/preparation/planning.
Financial expenses OHIP-49, JFLS and OES questionnaire |
34.1 | NR | NR | 156.1 $USa | OHIP-49 | JFLS | OES |
Similar treatment planning time. TVSP associated with lower financial expenses. Comparable improvement PROMs |
|||
Pre | Post | Pre | Post | Pre | Post | ||||||||
53.98 | 26.67 | 33.28 | 9.97 | 35.07 | 59.72 | ||||||||
TSP: 29 | 32.2 | 211.9 $US | 61.26 | 37.64 | 37.54 | 16,03 | 38.33 | 60.5 | |||||
Schneider et al. [28] | TVSP: 9 |
Intraoperative time from start to end.
Fixed cost including laboratory device |
NR | 162 (96 - 215)b | NR | 884.0 € | NR |
TVSP associated with shorter intraoperative time.
TVSP associated with higher cost |
|||||
TSP: 12 | 202 (164 - 304) | 481.8 € | |||||||||||
Hanafy et al. [29] | TVSP: 9 |
Planning related complications.
Intraoperative time from maxillary incision to fixation |
113 | 49 |
No planning-related complications |
780 $US |
All patients were satisfied with the clinical outcome |
TVSP associated with shorter treatment planning time and intraoperative time.
TVSP associated with higher cost |
|||||
TSP: 9 | 192 | 72 | 280 $US | ||||||||||
Chen et al. [31] | TVSP: 21 | Duration of the operation from Le Fort I osteotomy to maxilla fixation | NR | 39.1 (SD 15) | NR | NR | NR | No difference in intraoperative time | |||||
TSP: 20 | 41.7 (SD 13.1) |
aP < 0.001 (Fisher's exact test); bP = 0.041 (unpaired Student's t-test and Fisher's exact test).
|