摘要
Objective This study was aimed at investigating the correlation between intraoperative blood loss and operation-related factors in the treatment of bimaxillary protrusion with four different procedures. Study Design Ninety-four patients were separated into the following four surgical groups: group 1: anterior subapical osteotomy of the maxilla (ASO Mx) + bilateral parasymphyseal osteotomy of the mandible (BPsO Md) + genioplasty (GeP); group 2: ASO Mx + BPsO Md; group 3: ASO Mx + ASO Md + GeP; and group 4: ASO Mx + ASO Md. Patient- and operation-related factors (age, intraoperative blood loss, operation time, and preoperative and postoperative blood parameters) were compared among the four groups. Results The mean operation time and intraoperative blood loss were 438.7 minutes and 369.9 mL in group 1; 432.5 minutes and 356.5 mL in group 2; 393.3 minutes and 387.3 mL in group 3; and 353.5 minutes and 289.5 mL in group 4. Intergroup differences in intraoperative blood loss were not significant. A significant correlation between intraoperative blood loss and operation time was found in group 4 but not in the other groups. Conclusions No significant differences in blood loss were found among the four different surgical procedures in the treatment of bimaxillary protrusion.
| 原文 | English |
|---|---|
| 頁（從 - 到） | 44-50 |
| 頁數 | 7 |
| 期刊 | Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology |
| 卷 | 123 |
| 發行號 | 1 |
| DOIs | |
| 出版狀態 | Published - 2017 一月 1 |
指紋
All Science Journal Classification (ASJC) codes
- Surgery
- Oral Surgery
- Pathology and Forensic Medicine
- Dentistry (miscellaneous)
- Radiology Nuclear Medicine and imaging
引用此文
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Comparison of intraoperative blood loss between four different surgical procedures in the treatment of bimaxillary protrusion. / Tseng, Yu Chuan; Ting, Chun Chan; Kao, Yu Hsun; Chen, Chun Ming.
於: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 卷 123, 編號 1, 01.01.2017, p. 44-50.研究成果: Article
TY - JOUR
T1 - Comparison of intraoperative blood loss between four different surgical procedures in the treatment of bimaxillary protrusion
AU - Tseng, Yu Chuan
AU - Ting, Chun Chan
AU - Kao, Yu Hsun
AU - Chen, Chun Ming
PY - 2017/1/1
Y1 - 2017/1/1
N2 - Objective This study was aimed at investigating the correlation between intraoperative blood loss and operation-related factors in the treatment of bimaxillary protrusion with four different procedures. Study Design Ninety-four patients were separated into the following four surgical groups: group 1: anterior subapical osteotomy of the maxilla (ASO Mx) + bilateral parasymphyseal osteotomy of the mandible (BPsO Md) + genioplasty (GeP); group 2: ASO Mx + BPsO Md; group 3: ASO Mx + ASO Md + GeP; and group 4: ASO Mx + ASO Md. Patient- and operation-related factors (age, intraoperative blood loss, operation time, and preoperative and postoperative blood parameters) were compared among the four groups. Results The mean operation time and intraoperative blood loss were 438.7 minutes and 369.9 mL in group 1; 432.5 minutes and 356.5 mL in group 2; 393.3 minutes and 387.3 mL in group 3; and 353.5 minutes and 289.5 mL in group 4. Intergroup differences in intraoperative blood loss were not significant. A significant correlation between intraoperative blood loss and operation time was found in group 4 but not in the other groups. Conclusions No significant differences in blood loss were found among the four different surgical procedures in the treatment of bimaxillary protrusion.
AB - Objective This study was aimed at investigating the correlation between intraoperative blood loss and operation-related factors in the treatment of bimaxillary protrusion with four different procedures. Study Design Ninety-four patients were separated into the following four surgical groups: group 1: anterior subapical osteotomy of the maxilla (ASO Mx) + bilateral parasymphyseal osteotomy of the mandible (BPsO Md) + genioplasty (GeP); group 2: ASO Mx + BPsO Md; group 3: ASO Mx + ASO Md + GeP; and group 4: ASO Mx + ASO Md. Patient- and operation-related factors (age, intraoperative blood loss, operation time, and preoperative and postoperative blood parameters) were compared among the four groups. Results The mean operation time and intraoperative blood loss were 438.7 minutes and 369.9 mL in group 1; 432.5 minutes and 356.5 mL in group 2; 393.3 minutes and 387.3 mL in group 3; and 353.5 minutes and 289.5 mL in group 4. Intergroup differences in intraoperative blood loss were not significant. A significant correlation between intraoperative blood loss and operation time was found in group 4 but not in the other groups. Conclusions No significant differences in blood loss were found among the four different surgical procedures in the treatment of bimaxillary protrusion.
UR - http://www.scopus.com/inward/record.url?scp=84992077681&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84992077681&partnerID=8YFLogxK
U2 - 10.1016/j.oooo.2016.08.022
DO - 10.1016/j.oooo.2016.08.022
M3 - Article
C2 - 27720661
AN - SCOPUS:84992077681
VL - 123
SP - 44
EP - 50
JO - Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
JF - Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
SN - 2212-4403
IS - 1
ER -