NCT04189185

Brief Summary

Simple displaced olecranon fractures are most often treated with tension band wiring. This is an effective treatment, but the risk of subsequent re-operation is high. The investigators propose open reduction and internal fixation with a strong suture, thus reducing the risk of re-operation significantly.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
88

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Dec 2019

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

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

First Submitted

Initial submission to the registry

November 19, 2019

Completed
16 days until next milestone

Study Start

First participant enrolled

December 5, 2019

Completed
1 day until next milestone

First Posted

Study publicly available on registry

December 6, 2019

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 20, 2021

Completed
2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

November 20, 2023

Completed
Last Updated

December 6, 2019

Status Verified

December 1, 2019

Enrollment Period

2 years

First QC Date

November 19, 2019

Last Update Submit

December 5, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • Re-operation

    The rate of re-operation

    1 year

Secondary Outcomes (6)

  • The Disabilities of the Arm, Shoulder and Hand (DASH) Score

    1 year

  • European Quality of life - 5 Dimensions (EQ-5D) questionnaire

    1 year

  • Range of motion

    1 year

  • Sick days

    1 year

  • Non-union

    6 months

  • +1 more secondary outcomes

Study Arms (2)

K-wire tension band wiring

ACTIVE COMPARATOR

The patient is treated with 1.6 mm k-wires and 1 mm cerclage

Procedure: Suture fixation

Suture fixation

ACTIVE COMPARATOR

The fracture is reduced and fixed with 2.0 Orthocord suture.

Procedure: Suture fixation

Interventions

The fracture is reduced. A 2.5 mm hole is drilled in the dorsal olecranon 15mm from the fracture. A suture is passed through the hole and is fixed to the triceps muscle. A second suture is fixed to the triceps muscle in a figure 8 configuration.

K-wire tension band wiringSuture fixation

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Olecranon fracture, Mayo Type 2A

You may not qualify if:

  • Bilateral upper extremity fracture
  • Open fracture
  • Neurovascular affection
  • Injury to ligament, dislocation or subluxation
  • Additional upper extremity fracture
  • Pathological fracture
  • Previous elbow issue
  • Fracture more than 14 days old
  • Substance abuse
  • medical contraindication for surgery
  • Previous fracture to the same elbow

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Aalborg Sygehus - Farsø

Aalborg, 9000, Denmark

RECRUITING

Related Publications (16)

  • Duckworth AD, Clement ND, Aitken SA, Court-Brown CM, McQueen MM. The epidemiology of fractures of the proximal ulna. Injury. 2012 Mar;43(3):343-6. doi: 10.1016/j.injury.2011.10.017. Epub 2011 Nov 9.

    PMID: 22077988BACKGROUND
  • Ates Y, Atlihan D, Yildirim H. Current concepts in the treatment of fractures of the radial head, the olecranon and the coronoid. J Bone Joint Surg Am. 1996 Jun;78(6):969. No abstract available.

    PMID: 8666617BACKGROUND
  • Matar HE, Ali AA, Buckley S, Garlick NI, Atkinson HD. Surgical interventions for treating fractures of the olecranon in adults. Cochrane Database Syst Rev. 2014 Nov 26;2014(11):CD010144. doi: 10.1002/14651858.CD010144.pub2.

    PMID: 25426876BACKGROUND
  • Duckworth AD, Clement ND, White TO, Court-Brown CM, McQueen MM. Plate Versus Tension-Band Wire Fixation for Olecranon Fractures: A Prospective Randomized Trial. J Bone Joint Surg Am. 2017 Aug 2;99(15):1261-1273. doi: 10.2106/JBJS.16.00773.

    PMID: 28763412BACKGROUND
  • Helm RH, Hornby R, Miller SW. The complications of surgical treatment of displaced fractures of the olecranon. Injury. 1987 Jan;18(1):48-50. doi: 10.1016/0020-1383(87)90386-x.

    PMID: 3440616BACKGROUND
  • Romero JM, Miran A, Jensen CH. Complications and re-operation rate after tension-band wiring of olecranon fractures. J Orthop Sci. 2000;5(4):318-20. doi: 10.1007/s007760070036.

    PMID: 10982677BACKGROUND
  • Snoddy MC, Lang MF, An TJ, Mitchell PM, Grantham WJ, Hooe BS, Kay HF, Bhatia R, Thakore RV, Evans JM, Obremskey WT, Sethi MK. Olecranon fractures: factors influencing re-operation. Int Orthop. 2014 Aug;38(8):1711-6. doi: 10.1007/s00264-014-2378-y. Epub 2014 Jun 4.

    PMID: 24893946BACKGROUND
  • Macko D, Szabo RM. Complications of tension-band wiring of olecranon fractures. J Bone Joint Surg Am. 1985 Dec;67(9):1396-401.

    PMID: 3908460BACKGROUND
  • Phadnis J, Watts AC. Tension band suture fixation for olecranon fractures. Shoulder Elbow. 2017 Oct;9(4):299-303. doi: 10.1177/1758573216687305. Epub 2017 Jan 18.

    PMID: 28932288BACKGROUND
  • Das AK, Jariwala A, Watts AC. Suture Repair of Simple Transverse Olecranon Fractures and Chevron Olecranon Osteotomy. Tech Hand Up Extrem Surg. 2016 Mar;20(1):1-5. doi: 10.1097/BTH.0000000000000106.

    PMID: 26630656BACKGROUND
  • Nimura A, Nakagawa T, Wakabayashi Y, Sekiya I, Okawa A, Muneta T. Repair of olecranon fractures using fiberWire without metallic implants: report of two cases. J Orthop Surg Res. 2010 Oct 12;5:73. doi: 10.1186/1749-799X-5-73.

    PMID: 20937160BACKGROUND
  • Hudak PL, Amadio PC, Bombardier C. Development of an upper extremity outcome measure: the DASH (disabilities of the arm, shoulder and hand) [corrected]. The Upper Extremity Collaborative Group (UECG). Am J Ind Med. 1996 Jun;29(6):602-8. doi: 10.1002/(SICI)1097-0274(199606)29:63.0.CO;2-L.

    PMID: 8773720BACKGROUND
  • EuroQol Group. EuroQol--a new facility for the measurement of health-related quality of life. Health Policy. 1990 Dec;16(3):199-208. doi: 10.1016/0168-8510(90)90421-9.

    PMID: 10109801BACKGROUND
  • Gummesson C, Atroshi I, Ekdahl C. The disabilities of the arm, shoulder and hand (DASH) outcome questionnaire: longitudinal construct validity and measuring self-rated health change after surgery. BMC Musculoskelet Disord. 2003 Jun 16;4:11. doi: 10.1186/1471-2474-4-11. Epub 2003 Jun 16.

    PMID: 12809562BACKGROUND
  • Hunsaker FG, Cioffi DA, Amadio PC, Wright JG, Caughlin B. The American academy of orthopaedic surgeons outcomes instruments: normative values from the general population. J Bone Joint Surg Am. 2002 Feb;84(2):208-15. doi: 10.2106/00004623-200202000-00007.

    PMID: 11861726BACKGROUND
  • Qvist AH, Christensen BB. Suture fixation versus tension band wiring in simple displaced olecranon fractures - a study protocol. Dan Med J. 2024 Oct 18;71(11):A01240038. doi: 10.61409/A01240038.

MeSH Terms

Conditions

Olecranon Fracture

Condition Hierarchy (Ancestors)

Elbow FracturesElbow InjuriesArm InjuriesWounds and InjuriesUlna FracturesForearm InjuriesFractures, Bone

Study Officials

  • Andreas Qvist, MD

    Aalborg University Hostipital

    PRINCIPAL INVESTIGATOR
  • Andreas Haubjerg Qvist, MD

    Aalborg University Hospital

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Bjørn Christensen, MD, PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Masking Details
An envelope deciding the treatment modality is drawn while the patient is anesthetized. Post operative follow-up is performed by blinded assessors. The treatment will be revealed after one year, or if the patient is excluded from the study.
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Two study arms. One arm is treated with k-wire tension band wiring and one leg is treated with suture fixation
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD, Principal investigator

Study Record Dates

First Submitted

November 19, 2019

First Posted

December 6, 2019

Study Start

December 5, 2019

Primary Completion

November 20, 2021

Study Completion

November 20, 2023

Last Updated

December 6, 2019

Record last verified: 2019-12

Data Sharing

IPD Sharing
Will not share

Locations