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CompletedNCT02465398Updated Jun 12, 2025Results posted

Anatomical Shoulder™ Fracture PMCF Study

An interventional study of Fracture Shoulder Arthroplasty in Fracture, sponsored by Zimmer Biomet. Completed at 3 sites in 3 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2025-06-12.

Sponsored by Zimmer Biomet · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 7 years 10 months after the study started (first participant enrolled Jul 2007, registered Jun 2015).
Phase
Not applicable
Study type
Interventional
Enrollment
52
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is to obtain outcomes data on the Anatomical Shoulder Fracture System by analysis of standard scoring systems and radiographs.

Outcome data will be collected using the following standard scoring systems:

  • Constant and Murley Score
Read the detailed description

This is a multi-centre, non-comparative, prospective post-market surveillance study involving surgeons skilled in shoulder replacement surgery. Each case enrolled will receive an Anatomical Shoulder Fracture implant. All system components are CE (Conformité Européenne)-marked and commercially available. Patients will be selected according to the subject selection criteria.

All patients will undergo pe-operative, intra-operative and post-operative physical examination, radiographic evaluation according to the hospital's routine procedure and collection of quality of life metrics. Follow-up evaluations are to be conducted at 6-12 weeks (x-rays only), at 6 months and annually thereafter for a minimum period of 5 years post hospital discharge. Follow-up evaluation at 10 years post hospital discharge is optional.

02

Conditions studied

  • Fracture

Keywords

  • Fracture shoulder arthroplasty
  • Three or four part fracture
  • Hemiarthroplasty
  • Multi-center
  • Europe
  • Non-controlled
  • Anatomical reconstruction
  • Proximal
03

In context

Fractures, Bone

2,261 studies on the registry are indexed under Fractures, Bone; 325 are open to participants now.

This study's enrollment of 52 is below the median of 69 across 1,482 interventional studies indexed under Fractures, Bone.

Browse Fractures, Bone studies →

Lead sponsor

Zimmer Biomet is the lead sponsor of 271 studies on the registry; 28 are open to participants now.

Of its 23 completed or terminated interventional studies of FDA-regulated products, 19 (83%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Age - 18 years minimum.
  • Sex - male and female.
  • General Health - the patient should be able to undergo surgery and participate in a follow-up program based upon physical examination and medical history.
  • Informed Consent - patient or patient's legal representative has signed a 'Patient Informed Consent form'.
  • Indications - Diagnosis of trauma in the affected joint with the indication for shoulder hemiarthroplasty.

Exclusion criteria

Exclusion Criteria:

  • Patient is skeletally immature.
  • Patient is pregnant.
  • Patient is unwilling or unable to cooperate in a follow-up program.
  • Patient is planned for a bilateral shoulder replacement.
  • Patient shows one or more of the following medical conditions:

    • Pathological Fracture
    • Active Infection
  • Patient requires one or more of the following medical interventions:

    • Revision surgery (non-union)
    • Inverse fracture prosthesis
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
52 participants (actual)

Study arms

  • Other
    Fracture device

    Patient were treated with an Anatomical Shoulder Fracture device.

    Procedure: Fracture Shoulder Arthroplasty

Interventions

  • ProcedureFracture Shoulder Arthroplasty

    Implantation of the Anatomical Shoulder Fracture System

06

What researchers measure

Primary outcomes

  1. Functional Performance

    Constant \& Murley Score. This evaluates clinical parameters such as range of motion, power, level of pain and functional ability. The score ranges from 0 - 100 with a higher score representing a better outcome.

    Time frame: 5 years

07

Results

Posted Jun 12, 2025

Participant flow

Participant flow — Overall Study
MilestoneFracture Device
Started52
Completed22
Not completed30
Withdrew: Death7
Withdrew: Revision7
Withdrew: Did not receive study device1
Withdrew: Withdrawal by subject1
Withdrew: Lost to follow-up14

Outcome measures

PrimaryFunctional Performance

Constant \& Murley Score. This evaluates clinical parameters such as range of motion, power, level of pain and functional ability. The score ranges from 0 - 100 with a higher score representing a better outcome.

Time frame:
5 years
Reported as:
Mean · score on a scale
Functional Performance
score on a scaleFracture Device
Functional Performance57.7 ± 13.2

Adverse events

Collected over AE data was collected over the entire study from surgery date until an average of 5 years. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Fracture Device7/52 (13.5%)20/52 (38.5%)—
Most frequent serious events
Most frequent serious events
EventFracture Device
Other, not shoulder related complicationsMusculoskeletal and connective tissue disorders8/52
Death due to unrelated reasonsGeneral disorders7/52
Revision: conversion to reverse prosthesisSurgical and medical procedures6/52
Frozen ShoulderMusculoskeletal and connective tissue disorders3/52
Intraoperative fractureMusculoskeletal and connective tissue disorders2/52
Heterotopic ossificationMusculoskeletal and connective tissue disorders2/52
Revision: conversion to reverse prosthesisSurgical and medical procedures1/52
Nerve deficitNervous system disorders1/52
SubluxationMusculoskeletal and connective tissue disorders1/52

Baseline characteristics

52 subjects enrolled, 51 subjects operated.

Age, Continuous
Age, Continuous(years)Fracture Device
Mean69.3 ± 10.4
Sex: Female, Male
Sex: Female, Male(Participants)Fracture Device
Female28
Male23
Race (NIH/OMB)
Race (NIH/OMB)(Participants)Fracture Device
American Indian or Alaska Native0
Asian0
Native Hawaiian or Other Pacific Islander0
Black or African American0
White50
More than one race0
Unknown or Not Reported1
Region of Enrollment
Region of Enrollment(participants)Fracture Device
United Kingdom19
Switzerland24
Germany8
BMI
BMI(kg/m2)Fracture Device
Mean28.4 ± 8.9
Height
Height(cm)Fracture Device
Mean167.6 ± 10.1
Weight
Weight(kg)Fracture Device
Mean79.5 ± 24.0
08

Study locations

3 sites
  • Klinikum Augsburg
    Augsburg, 86156, Germany
  • Uniklinik Balgrist
    Zürich, 8008, Switzerland
  • The Pennine Acute Hospital NHS Trust
    Manchester, M8 5RB, United Kingdom
09

References and documents

Study documents

  • Protocol and statistical analysis plan · Aug 28, 2012

Documents are hosted by the registry — open the source record to download them.

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 12, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT02465398
Lead sponsor
Zimmer Biomet
Responsible party
Sponsor
First posted
Jun 8, 2015
Start date
Jul 5, 2007
Primary completion
Mar 29, 2017
Completion
Mar 11, 2024
Results posted
Jun 12, 2025
Last update
Jun 12, 2025

Study contacts

Elliott Goff, PhD
study chair · Zimmer Biomet, Jr. Clinical Project Lead

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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