Long Term Follow up of the Titanium Modular Revision Hip System up (TinT 10) Levels
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: x-ray.
- Who it may be relevant to
- Registry conditions: Hip Surgery. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Center list to be confirmed — check the primary protocol.
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
Long Term Follow up of the Titanium Modular Revision Hip System up (TinT 10)
Overview
Patients are to be approached to attend clinic who have been identified as being implanted with either a Lima Corporate Delta Revision TT, Delta One TT or the Delta Multihole Systems hip systems between 2011 and 2015, a minimum of 10 years since hip surgery. They will be x-rayed (AP pelvis and a lateral view) and have a clinical review in clinic.
Detailed description
Since its popularisation in the 1960's, Hip replacements have become one of the NHS's highest volume procedures. Unfortunately, hip replacements can fail with on average 8,500 revision hip replacements being performed each year pre-covid(1). Often this is very complex with destruction of the normal anatomy leaving surgeons with a significant challenge in ensuring appropriate positioning of the socket within the confines of the patient's anatomy.
The Lima Corporate Delta systems are designed to help surgeons with this very problem by providing the option of a 'face changer' allowing surgeons to place a socket within a socket.
To allow for this function, the 'face changer' must connect with the acetabular cup (socket).
140 patients have been identified as having had this modular acetabular system implanted at the RJAH in 2012 \& 2014, going into 2015. The aim of this study is to therefore identify the survivorship of these implants at 10 years.
Interventions
- Radiation x-ray
AP view of pelvis
Primary outcome measures
- The survivourship of the modular acetabular hip system at 10 years post-op [Time frame: Participants will be invited to attend a one time clinic visit, after which their participation in the study has ended.]
Eligibility criteria
Inclusion criteria
All adult patients who had Lima Corporate modular titanium acetabular component implants implanted between 2011 and 2015.
Exclusion criteria
Deceased patients Patients who have undergone a subsequent acetabular revision Patients that lack capacity Prisoners in the custody of HM Prison service or who are offenders supervised by the probation service in England or Wales.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Cohort
Study locations
Center list to be confirmed — check the primary protocol.
Publications
- Ben-Shlomo Y, Blom A, Boulton C, Brittain R, Clark E, Dawson-Bowling S, Deere K, Esler C, Espinoza O, Evans J, Goldberg A, Gregson C, Howard P, Jameson S, Jennison T, Judge A, Lawrence S, Lenguerrand E, Marques E, McCormack V, Newell C, Pegg D, Penfold C, Porter M, Price A, Reed M, Rees J, Royall M, Sayers A, Stonadge J, Swanson M, Taylor D, Toms A, Watts A, Whitehouse M, Wilkinson M, Wilton T, Yo PMID 36516281
- Liu TK, Liu SH, Chang CH, Yang RS. Concentration of metal elements in the blood and urine in the patients with cementless total knee arthroplasty. Tohoku J Exp Med. 1998 Aug;185(4):253-62. doi: 10.1620/tjem.185.253. PMID 9865472
Identifiers
NCT: NCT06033651 · RL1 879