Ignite Creation Date:
2024-05-06 @ 3:35 PM
Last Modification Date:
2024-10-26 @ 1:52 PM
Study NCT ID:
NCT04685460
Status:
UNKNOWN
Last Update Posted:
2021-04-19
First Post:
2020-11-18
Brief Title:
3D Printed Bolus in Post-mastectomy Radiotherapy
Sponsor:
Jiangxi Provincial Cancer Hospital
Organization:
Jiangxi Provincial Cancer Hospital
Study Overview
Official Title:
Clinical Study of 3D Printed Bolus for Volumetric Modulated Arc Therapy of Post-mastectomy Treatment
Status:
UNKNOWN
Status Verified Date:
2020-11
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Recently there is growing interest in the application of three-dimensional 3D printed bolus to radiotherapyAt present the researches on the application of 3D-printed bolus in breast cancer are mainly focused on air gap between skin and bolus or electron beam conformal therapy 715 there are no clinical experience with customized 3D-printed bolus for volumetric modulated arc therapy VMAT in daily practice has been published up to now We aim to evaluate dosimetry and application of 3D-printed bolus for the post-mastectomy radiotherapy PMRT with Volumetric modulated arc therapy VMAT Seventy five patients with breast cancer receiving radiotherapy following post-mastectomy in our department were randomly selected in this study The accuracy of fit of the 3D-Printed bolus to the chest wall was improved significantly relative to conventional bolusThis study demonstrates customized 3D-printed bolus in post-mastectomy radiation therapy improves fit of the bolus compared to conventional bolus Furthermore VMAT based on 3D-printed bolus significantly improves the chest wall target coverage and the conformity of plan and reduces the dose of ipsilateral lung and heart compared to conventional bolus
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None