NCT04585022

Brief Summary

The investigators aimed to investigate the possible differences in metal ion concentrations in patients following one of two types of metal-on-metal articulating hip prosthesis regarding chromium and cobalt concentration, radiological findings, patient reported outcome measures and rate of revision at 5-years follow up.

Trial Health

55
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
75

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Nov 2006

Longer than P75 for not_applicable

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2006

Completed
10.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 11, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 11, 2017

Completed
3.7 years until next milestone

First Submitted

Initial submission to the registry

September 23, 2020

Completed
21 days until next milestone

First Posted

Study publicly available on registry

October 14, 2020

Completed
2.4 years until next milestone

Results Posted

Study results publicly available

March 3, 2023

Completed
Last Updated

March 3, 2023

Status Verified

March 1, 2023

Enrollment Period

10.2 years

First QC Date

September 23, 2020

Results QC Date

September 30, 2021

Last Update Submit

March 2, 2023

Conditions

Keywords

Metal ion concentrationTotal hip arthroplastyHip resurfacing

Outcome Measures

Primary Outcomes (1)

  • Metal Ion Concentrations in Blood

    Chromium and cobalt concentrations in whole blood

    at 5 years follow up

Secondary Outcomes (3)

  • Harris Hip Score

    at 5 years follow up

  • SF-36

    at 5 years follow up

  • Number of Patients Undergoing Revision

    at 5 years follow up

Study Arms (2)

Magnum

ACTIVE COMPARATOR

A metal-on-metal large diameter head total hip arthroplasty

Device: Magnum, Zimmer Biomet, Warsaw, IN

Recap

ACTIVE COMPARATOR

A metal-on-metal hip resurfacing arthroplasty

Device: Recap, Zimmer Biomet, Warsaw, IN

Interventions

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Primary or secondary hip osteoarthritis eligible for hip replacement surgery
  • Able to give informed consent
  • Able to complete follow up consultations

You may not qualify if:

  • Earlier or present infection of the hip
  • Severe systemic or metabolic disease leading to weakening of the bone
  • Severe congenital hip dysplasia
  • Osteoporosis and/or renal disease

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (26)

  • Schmalzried TP, Peters PC, Maurer BT, Bragdon CR, Harris WH. Long-duration metal-on-metal total hip arthroplasties with low wear of the articulating surfaces. J Arthroplasty. 1996 Apr;11(3):322-31. doi: 10.1016/s0883-5403(96)80085-4.

    PMID: 8713913BACKGROUND
  • Chan FW, Bobyn JD, Medley JB, Krygier JJ, Tanzer M. The Otto Aufranc Award. Wear and lubrication of metal-on-metal hip implants. Clin Orthop Relat Res. 1999 Dec;(369):10-24. doi: 10.1097/00003086-199912000-00003.

    PMID: 10611857BACKGROUND
  • Cuckler JM, Moore KD, Lombardi AV Jr, McPherson E, Emerson R. Large versus small femoral heads in metal-on-metal total hip arthroplasty. J Arthroplasty. 2004 Dec;19(8 Suppl 3):41-4. doi: 10.1016/j.arth.2004.09.006.

    PMID: 15578551BACKGROUND
  • Peters CL, McPherson E, Jackson JD, Erickson JA. Reduction in early dislocation rate with large-diameter femoral heads in primary total hip arthroplasty. J Arthroplasty. 2007 Sep;22(6 Suppl 2):140-4. doi: 10.1016/j.arth.2007.04.019. Epub 2007 Jul 27.

    PMID: 17823033BACKGROUND
  • Papageorgiou I, Yin Z, Ladon D, Baird D, Lewis AC, Sood A, Newson R, Learmonth ID, Case CP. Genotoxic effects of particles of surgical cobalt chrome alloy on human cells of different age in vitro. Mutat Res. 2007 Jun 1;619(1-2):45-58. doi: 10.1016/j.mrfmmm.2007.01.008. Epub 2007 Jan 25.

    PMID: 17376492BACKGROUND
  • Langton DJ, Joyce TJ, Jameson SS, Lord J, Van Orsouw M, Holland JP, Nargol AV, De Smet KA. Adverse reaction to metal debris following hip resurfacing: the influence of component type, orientation and volumetric wear. J Bone Joint Surg Br. 2011 Feb;93(2):164-71. doi: 10.1302/0301-620X.93B2.25099.

    PMID: 21282753BACKGROUND
  • Whitehouse MR, Aquilina AL, Patel S, Eastaugh-Waring SJ, Blom AW. Survivorship, patient reported outcome and satisfaction following resurfacing and total hip arthroplasty. J Arthroplasty. 2013 May;28(5):842-8. doi: 10.1016/j.arth.2013.01.007. Epub 2013 Mar 13.

    PMID: 23489727BACKGROUND
  • Langton DJ, Jameson SS, Joyce TJ, Hallab NJ, Natu S, Nargol AV. Early failure of metal-on-metal bearings in hip resurfacing and large-diameter total hip replacement: A consequence of excess wear. J Bone Joint Surg Br. 2010 Jan;92(1):38-46. doi: 10.1302/0301-620X.92B1.22770.

    PMID: 20044676BACKGROUND
  • Bozic KJ, Kurtz S, Lau E, Ong K, Chiu V, Vail TP, Rubash HE, Berry DJ. The epidemiology of bearing surface usage in total hip arthroplasty in the United States. J Bone Joint Surg Am. 2009 Jul;91(7):1614-20. doi: 10.2106/JBJS.H.01220.

    PMID: 19571083BACKGROUND
  • Mahomed NN, Arndt DC, McGrory BJ, Harris WH. The Harris hip score: comparison of patient self-report with surgeon assessment. J Arthroplasty. 2001 Aug;16(5):575-80. doi: 10.1054/arth.2001.23716.

    PMID: 11503116BACKGROUND
  • DeLee JG, Charnley J. Radiological demarcation of cemented sockets in total hip replacement. Clin Orthop Relat Res. 1976 Nov-Dec;(121):20-32.

    PMID: 991504BACKGROUND
  • Gruen TA, McNeice GM, Amstutz HC. "Modes of failure" of cemented stem-type femoral components: a radiographic analysis of loosening. Clin Orthop Relat Res. 1979 Jun;(141):17-27.

    PMID: 477100BACKGROUND
  • Callanan MC, Jarrett B, Bragdon CR, Zurakowski D, Rubash HE, Freiberg AA, Malchau H. The John Charnley Award: risk factors for cup malpositioning: quality improvement through a joint registry at a tertiary hospital. Clin Orthop Relat Res. 2011 Feb;469(2):319-29. doi: 10.1007/s11999-010-1487-1.

    PMID: 20717858BACKGROUND
  • Borgwardt A, Borgwardt L, Zerahn B, Daugaard H, Borgwardt L, Ribel-Madsen S. A Randomized Seven-Year Study on Performance of the Stemmed Metal M2a-Magnum and Ceramic C2a-Taper, and the Resurfacing ReCap Hip Implants. J Arthroplasty. 2018 May;33(5):1412-1420. doi: 10.1016/j.arth.2017.11.061. Epub 2017 Dec 5.

    PMID: 29276121BACKGROUND
  • Costa ML, Achten J, Parsons NR, Edlin RP, Foguet P, Prakash U, Griffin DR; Young Adult Hip Arthroplasty Team. Total hip arthroplasty versus resurfacing arthroplasty in the treatment of patients with arthritis of the hip joint: single centre, parallel group, assessor blinded, randomised controlled trial. BMJ. 2012 Apr 19;344:e2147. doi: 10.1136/bmj.e2147.

    PMID: 22517930BACKGROUND
  • Garbuz DS, Tanzer M, Greidanus NV, Masri BA, Duncan CP. The John Charnley Award: Metal-on-metal hip resurfacing versus large-diameter head metal-on-metal total hip arthroplasty: a randomized clinical trial. Clin Orthop Relat Res. 2010 Feb;468(2):318-25. doi: 10.1007/s11999-009-1029-x. Epub 2009 Aug 21.

    PMID: 19697090BACKGROUND
  • Khan M, Kuiper JH, Sieniawska C, Richardson JB. Differences in concentration of metal debris in blood, serum, and plasma samples of patients with metal-on-metal hip resurfacing arthroplasty. J Orthop. 2015 Dec 9;13(4):450-454. doi: 10.1016/j.jor.2015.10.006. eCollection 2016 Dec.

    PMID: 27857480BACKGROUND
  • Jantzen C, Jorgensen HL, Duus BR, Sporring SL, Lauritzen JB. Chromium and cobalt ion concentrations in blood and serum following various types of metal-on-metal hip arthroplasties: a literature overview. Acta Orthop. 2013 Jun;84(3):229-36. doi: 10.3109/17453674.2013.792034. Epub 2013 Apr 18.

    PMID: 23594249BACKGROUND
  • Renner L, Faschingbauer M, Schmidt-Braekling T, Boettner F. Cobalt serum levels differ in well functioning Birmingham resurfacing and Birmingham modular THA. Arch Orthop Trauma Surg. 2016 May;136(5):715-21. doi: 10.1007/s00402-016-2439-3. Epub 2016 Mar 16.

    PMID: 26983720BACKGROUND
  • Hutt J, Lavigne M, Lungu E, Belzile E, Morin F, Vendittoli PA. Comparison of Whole-Blood Metal Ion Levels Among Four Types of Large-Head, Metal-on-Metal Total Hip Arthroplasty Implants: A Concise Follow-up, at Five Years, of a Previous Report. J Bone Joint Surg Am. 2016 Feb 17;98(4):257-66. doi: 10.2106/JBJS.O.00201.

    PMID: 26888673BACKGROUND
  • Jacobs JJ, Skipor AK, Patterson LM, Hallab NJ, Paprosky WG, Black J, Galante JO. Metal release in patients who have had a primary total hip arthroplasty. A prospective, controlled, longitudinal study. J Bone Joint Surg Am. 1998 Oct;80(10):1447-58. doi: 10.2106/00004623-199810000-00006.

    PMID: 9801213BACKGROUND
  • Berstock JR, Whitehouse MR, Duncan CP. Trunnion corrosion: what surgeons need to know in 2018. Bone Joint J. 2018 Jan;100-B(1 Supple A):44-49. doi: 10.1302/0301-620X.100B1.BJJ-2017-0569.R1.

    PMID: 29292339BACKGROUND
  • Varnum C, Pedersen AB, Makela K, Eskelinen A, Havelin LI, Furnes O, Karrholm J, Garellick G, Overgaard S. Increased risk of revision of cementless stemmed total hip arthroplasty with metal-on-metal bearings. Acta Orthop. 2015;86(4):469-76. doi: 10.3109/17453674.2015.1023132. Epub 2015 Feb 26.

    PMID: 25715878BACKGROUND
  • Junnila M, Kostensalo I, Virolainen P, Remes V, Matilainen M, Vahlberg T, Pulkkinen P, Eskelinen A, Itala A, Makela K. Hip resurfacing arthroplasty versus large-diameter head metal-on-metal total hip arthroplasty: comparison of three designs from the Finnish Arthroplasty Register. Scand J Surg. 2014 Mar;103(1):54-9. doi: 10.1177/1457496913495345. Epub 2013 Dec 17.

    PMID: 24345980BACKGROUND
  • Jack CM, Walter WL, Shimmin AJ, Cashman K, de Steiger RN. Large diameter metal on metal articulations. Comparison of total hip arthroplasty and hip resurfacing arthroplasty. J Arthroplasty. 2013 Apr;28(4):650-3. doi: 10.1016/j.arth.2012.07.032. Epub 2012 Nov 7.

    PMID: 23140992BACKGROUND
  • Hersnaes PN, Gromov K, Otte KS, Gebuhr PH, Troelsen A. Harris Hip Score and SF-36 following metal-on-metal total hip arthroplasty and hip resurfacing - a randomized controlled trial with 5-years follow up including 75 patients. BMC Musculoskelet Disord. 2021 Sep 12;22(1):781. doi: 10.1186/s12891-021-04671-1.

MeSH Terms

Conditions

Osteoarthritis, Hip

Condition Hierarchy (Ancestors)

OsteoarthritisArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic Diseases

Limitations and Caveats

Due to a revision rate of 16.7% in the MoM-HR group and lost at follow up (15.4% and 13.9% for MoM-LDH-THA and MoM-HR respectively) in both groups data were not complete. No preoperative data were obtained for our primary or secondary outcomes. Due to premature termination of the study it lacks power causing a risk of type II error.

Results Point of Contact

Title
MD Peter Nyby Hersnaes
Organization
Copenhagen University Hospital Hvidovre, Orthopaedic Department

Study Officials

  • Anders Troelsen, MD

    Hvidovre University Hospital

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, OUTCOMES ASSESSOR
Masking Details
Both the care provider and patient were blinded until day of surgery. The laboratory analyzing blood metal concentrations were blinded to treatment allocation throughout the study.
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD, PhD, dr.med., Professor

Study Record Dates

First Submitted

September 23, 2020

First Posted

October 14, 2020

Study Start

November 1, 2006

Primary Completion

January 11, 2017

Study Completion

January 11, 2017

Last Updated

March 3, 2023

Results First Posted

March 3, 2023

Record last verified: 2023-03

Data Sharing

IPD Sharing
Will not share

No IPD are to be shared with other researchers.