Total Shoulder ArthroplastypTSANCT03623269
Posterior Approach to Total Shoulder Arthroplasty
An observational study of Total Shoulder Arthroplasty and Osteo Arthritis Shoulders, run by The Orthopaedic Research & Innovation Foundation at 1 site in United States.
Trial summary
The purpose of this study is to evaluate preoperative objective measurements and operative objective measurements to determine if there is any effect to postoperative outcomes. Patients who were 18 years old or greater at the time of surgery were followed clinically and radiographically to determine best practice and… Read more about this study
- Who is it for?
- Ages 18 years and olderHealthy volunteers can take part
- Conditions the study is for
- Total Shoulder Arthroplasty, Osteo Arthritis Shoulders
- What is being tested?
- posterior approach to total shoulder arthroplasty
- Type of treatment
- Surgery or procedure
- How many people
- 31 participants
- Where
- 1 siteUnited States
- Study dates
- 1 Oct 2017to 31 Dec 2024
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Study population: All eligible patients of the principal investigator receiving the posterior approach to total shoulder arthroplasty for any indication at our institution between September 1, 2016 and October 31, 2017 were evaluated and included in the data analysis.
Who may be able to join
- English speaking
- >18 years of age
- Underwent posterior approach to total shoulder arthroplasty by Dr. Michael Greiwe at St. Elizabeth Healthcare
Who cannot join
- Non-English speaking
- <18 years of age
- Loose bone in the anterior recess of the shoulder
- Severe arthritis with significant bony deformity
Trial locations and contacts
1 site in 1 country.
United States1 site
The Orthopaedic Research & Innovation Foundation
Edgewood, Kentucky, 41017
About this study
Official title: Posterior Approach to Total Shoulder Arthroplasty: A Data Analysis on Patients Undergoing the Posterior Approach to Total Shoulder Arthroplasty
The purpose of this study is to evaluate preoperative objective measurements and operative objective measurements to determine if there is any effect to postoperative outcomes. Patients who were 18 years old or greater at the time of surgery were followed clinically and radiographically to determine best practice and optimal treatment and technique, risk and rate of complication, and postoperative outcomes.
- Being tested
- posterior approach to total shoulder arthroplasty
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
posterior approach to total shoulder arthroplastyProcedure or surgery
The posterior approach to total shoulder arthroplasty approaches the patient from the back of the shoulder and spares the rotator cuff.
What is being measured
The primary outcome is the main question the study is designed to answer.
recovery
American shoulder and elbow score (ASES) with a range from 0-100, with 0 being worst outcome and 100 being best outcome
Measured: preoperative to 6 months postoperatively
recovery
Simple Shoulder Test score (SST) with a range from 0-12 with 12 being the best score and 0 being the worst score.
Measured: preoperative to 6 months postoperatively
recovery
range of motion
Measured: preoperative to 6 months postoperatively
complications
percent of complications
Measured: 6 months postoperative
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 Aug 2018
- Study start1 Oct 2017
- Primary completion31 Aug 2023 (estimated)
- Study completion31 Dec 2024 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Total Shoulder ArthroplastyStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Retrospective
- Enrolment
- 31 participants (actual)
Sponsor and investigators
- Lead sponsor
- The Orthopaedic Research & Innovation Foundation
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- R M Greiwe, MD, Principal investigator, The Orthopaedic Research & Innovation Foundation
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03623269
- Sponsor's protocol ID
- ORIF.005
- Acronym
- pTSA
- Status last verified
- May 2019
- First submitted
- 7 Aug 2018
- Last updated
- 30 May 2019
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Undecided
Study at a glance
From the registry record, last updated by the sponsor on 30 May 2019. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Posterior Approach to Total Shoulder Arthroplasty: A Data Analysis on Patients Undergoing the Posterior Approach to Total Shoulder Arthroplasty
- ClinicalTrials.gov ID
- NCT03623269
- Acronym / sponsor ID
- pTSA / ORIF.005
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 31 participants (actual)
- Lead sponsor
- The Orthopaedic Research & Innovation FoundationUniversity, hospital or other
- Study start
- 1 Oct 2017 (actual)
- Primary completion
- 31 Aug 2023 (estimated)
- Study completion
- 31 Dec 2024 (estimated)
- First posted
- 9 Aug 2018 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to evaluate preoperative objective measurements and operative objective measurements to determine if there is any effect to postoperative outcomes. Patients who were 18 years old or greater at the time of surgery were followed clinically and radiographically to determine best practice and optimal treatment and technique, risk and rate of complication, and postoperative outcomes.
Study design
- Observational model
- Cohort
- Time perspective
- Retrospective
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
- Study population
- All eligible patients of the principal investigator receiving the posterior approach to total shoulder arthroplasty for any indication at our institution between September 1, 2016 and October 31, 2017 were evaluated and included in the data analysis.
Key inclusion criteria (3 listed)
- English speaking
- >18 years of age
- Underwent posterior approach to total shoulder arthroplasty by Dr. Michael Greiwe at St. Elizabeth Healthcare
Key exclusion criteria (4 listed)
- Non-English speaking
- <18 years of age
- Loose bone in the anterior recess of the shoulder
- Severe arthritis with significant bony deformity
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| posterior approach to total shoulder arthroplastyThe posterior approach to total shoulder arthroplasty approaches the patient from the back of the shoulder and spares the rotator cuff. | Procedure or surgery | – |
Primary outcome
recovery
Time frame: preoperative to 6 months postoperatively
American shoulder and elbow score (ASES) with a range from 0-100, with 0 being worst outcome and 100 being best outcome
recovery
Time frame: preoperative to 6 months postoperatively
Simple Shoulder Test score (SST) with a range from 0-12 with 12 being the best score and 0 being the worst score.
recovery
Time frame: preoperative to 6 months postoperatively
range of motion
complications
Time frame: 6 months postoperative
percent of complications
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 30 May 2019.
- Individual participant dataSharing planned: Undecided
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
R M Greiwe, MD principal investigator
The Orthopaedic Research & Innovation Foundation
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Total Shoulder Arthroplasty and Osteo Arthritis Shoulders, run by The Orthopaedic Research & Innovation Foundation at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 30 May 2019. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
recovery (time frame: preoperative to 6 months postoperatively). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 30 May 2019.