Ignite Creation Date:
2025-12-24 @ 12:22 PM
Ignite Modification Date:
2025-12-29 @ 2:08 PM
Study NCT ID:
NCT04950361
Status:
COMPLETED
Last Update Posted:
2021-07-06
First Post:
2021-06-25
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Follow-up of Patients With Talocalcaneal Coalitions
Sponsor:
Peking University Third Hospital
Organization:
Study Overview
Official Title:
Follow-up of Patients With Talocalcaneal Coalitions
Status:
COMPLETED
Status Verified Date:
2021-06
Last Known Status:
None
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:
The objective of this study was to develop a new classification system based on the articular facets involved to cover all coalitions and guide operative planning.
Detailed Description:
Patients were diagnosed with talocalcaneal coalition using a CT scan, between January 2009 and February 2021. We classified the coalition into four main types according to the shape and nature of the coalition: I, inferiorly overgrown talus or superiorly overgrown calcaneus; II, both talus and calcaneus overgrew; III, coalition with an accessory ossicle; (I-III types are non-osseous coalition) IV, complete osseous coalition. Then each type was further divided into three subtypes according to the articular facets involved. A, the coalition involving the anterior facets; M, the coalition involving the middle facets, and P, the coalition involving the posterior facets.
Study Oversight
Has Oversight DMC:
False
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?: