ClinicalTrials.gov record
Assessing Outcomes With Microprocessor Knee Utilization in a K2 Population
ClinicalTrials.gov ID: NCT04784429
Public ClinicalTrials.gov record NCT04784429. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Two-phased randomized controlled trial comparing the impact of microprocessor controlled knee prostheses (MPK) with the impact of non-microprocessor controlled knee prostheses (NPMK) in patients with a transfemoral/knee disarticulation level amputation categorized as K2 ambulators.
Study identification
- NCT ID
- NCT04784429
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 107 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 65 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 11, 2021 (Actual)
- Primary completion
- Jun 29, 2023 (Actual)
- Completion
- Dec 31, 2026 (Estimated)
- Last update posted
- Feb 9, 2024
2021 – 2026
United States locations
- U.S. sites
- 90
- U.S. states
- 34
- U.S. cities
- 88
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Hanger Clinic - 321 Westgate Pkwy | Dothan | Alabama | 36303 | — |
| Hanger Clinic - 3501 S Mercy Road | Gilbert | Arizona | 85297 | — |
| Hanger Clinic - 3816 N. 7th St. | Phoenix | Arizona | 85014 | — |
| Hanger Clinic - 4045 E Bell Rd | Phoenix | Arizona | 85032 | — |
| Hanger Clinic - 13925 Meeker Blvd, Suite 5 | Sun City West | Arizona | 85375 | — |
| Hanger Clinic - 4849 Lonetree Way, STE B | Antioch | California | 94531 | — |
| Hanger Clinic - 1743 Creekside, Suite #110 | Folsom | California | 95630 | — |
| Hanger Clinic - California - 1248 32nd St | Sacramento | California | 95816 | — |
| Hanger Clinic - 23451 Madison St., Suite 200, Skypark Building 7 | Torrance | California | 90505 | — |
| Hanger Clinic - 820 S Akers St, Ste 230 | Visalia | California | 93227 | — |
| Hanger Clinic - 1215 Plumas Street, Suite 1000 | Yuba City | California | 95991 | — |
| Hanger Clinic - St. Anthony Hospital - Medical Plaza 1, Suite 230, 11750 West 2nd Place | Lakewood | Colorado | 80228 | — |
| Hanger Clinic - 1119 Professional Park Drive | Brandon | Florida | 33511 | — |
| Hanger Clinic - 1400 Mason Ave. Suite 103 | Daytona Beach | Florida | 32117 | — |
| Hanger Clinic - 12591 Creekside Lane | Fort Myers | Florida | 33919 | — |
| Hanger Clinic - 221 W. Main Street | Inverness | Florida | 34450 | — |
| Hanger Clinic - 308 East Oak Street | Kissimmee | Florida | 34744 | — |
| Hanger Clinic - 6270 Naples Blvd, Bldg 1 | Naples | Florida | 34109 | — |
| Hanger Clinic - 824 Creighton Road | Pensacola | Florida | 32504 | — |
| Hanger Clinic - 200 Southpark Blvd, Suite 209 | Saint Augustine | Florida | 32086 | — |
| Hanger Clinic - 215 First Street North, Suite 300A | Winter Haven | Florida | 33880 | — |
| Hanger Clinic - 607 N. Jefferson Street | Albany | Georgia | 31707 | — |
| Hanger Clinic - 1050 Buford Rd, Ste 106 | Cumming | Georgia | 30041 | — |
| Hanger Clinic - 778 Riverside Drive | Macon | Georgia | 31201 | — |
| Hanger Clinic - 1215A Merchant Way | Statesboro | Georgia | 30458 | — |
| Hanger Clinic - 11346 S Cicero Ave | Alsip | Illinois | 60803 | — |
| Hanger Clinic - 2835 N Sheffield Ave, Ste 301 | Chicago | Illinois | 60657 | — |
| Hanger Clinic - 1551 Bond Street, Suite 111 | Naperville | Illinois | 60563 | — |
| Hanger Clinic - 401 Harrison Street | Oak Park | Illinois | 60304 | — |
| Hanger Clinic - 355 W Carpenter St. | Springfield | Illinois | 62702 | — |
| Hanger Clinic - 4821 Old National Road East, Suite A | Richmond | Indiana | 47374 | — |
| Hanger Clinic - 4505 Utica Ridge Rd | Bettendorf | Iowa | 52722 | — |
| Hanger Clinic - 866 5th Ave SE | Cedar Rapids | Iowa | 52403 | — |
| Hanger Clinic - 330 Laurel St. #1300 | Des Moines | Iowa | 50314 | — |
| Hanger Clinic - 804 Kenyon Road | Fort Dodge | Iowa | 50521 | — |
| Hanger Clinic - 645 East Crawford St | Salina | Kansas | 67401 | — |
| Hanger Clinic - 410 N. Hillside, Suite 100 | Wichita | Kansas | 67214 | — |
| Hanger Clinic - 8522 Summa Ave | Baton Rouge | Louisiana | 70809 | — |
| Hanger Clinic - 940 Kaliste Saloom | Lafayette | Louisiana | 70508 | — |
| Hanger Clinic - 1010 Stillwater Ave, Ste 106 | Bangor | Maine | 04401 | — |
| Hanger Clinic - 959 Brighton Ave. | Portland | Maine | 04102 | — |
| Hanger Clinic - 1001 Cromwell Bridge Rd, Suite 108 | Towson | Maryland | 21286 | — |
| Hanger Clinic - 100 Erdman Way, STE 100 | Leominster | Massachusetts | 01453 | — |
| Hanger Clinic - 100 Milk Street, Suite 120 | Methuen | Massachusetts | 01844 | — |
| Hanger Clinic - 1985 Main Street | Springfield | Massachusetts | 01103 | — |
| Hanger Clinic - 225 South Michigan Ave Suite B | Big Rapids | Michigan | 48038 | — |
| Hanger Clinic - 1903 23rd Ave | Meridian | Mississippi | 39301 | — |
| Hanger Clinic - 502 Council Circle | Tupelo | Mississippi | 38801 | — |
| Hanger Clinic - 3065 William Street, Suite 205 | Cape Girardeau | Missouri | 63703 | — |
| Hanger Clinic - 150 St Peters Centre Blvd | City of Saint Peters | Missouri | 63376 | — |
| Hanger Clinic - 2340 E. Meyer Blvd, Building 2, Suite 394 | Kansas City | Missouri | 64132 | — |
| Hanger Clinic - 65 Medical Park Drive, Suite 3 | Helena | Montana | 59601 | — |
| Hanger Clinic - 1001 S 70th St Ste 110 | Lincoln | Nebraska | 68510 | — |
| Hanger Clinic - 9109 Blondo Street | Omaha | Nebraska | 68134 | — |
| Hanger Clinic - 17500 Burke St, Suite 100 | Omaha | Nebraska | 68818 | — |
| Hanger Clinic - 7250 Peak Drive, STE 120 | Las Vegas | Nevada | 89128 | — |
| Hanger Clinic - 961 Matley Ln Ste 100 | Reno | Nevada | 89502 | — |
| Hanger Clinic - New Hampshire - 7 Marsh Brook Dr Ste 201 | Somersworth | New Hampshire | 03878 | — |
| Hanger Clinic - 715 Dr Martin Luther King Jr Ave NE Ste | Albuquerque | New Mexico | 87102 | — |
| Hanger Clinic - 1882 Winton Road South, Suite 6 | Rochester | New York | 14618 | — |
| Hanger Clinic - 5502 Brush Hollow Rd. | Westbury | New York | 11590 | — |
| Hanger Clinic - 2219 E. 7th St. | Charlotte | North Carolina | 28204 | — |
| Hanger Clinic - 1399 Westgate Center Dr | Winston-Salem | North Carolina | 27103 | — |
| Hanger Clinic - One Elizabeth Place Suite 300 | Dayton | Ohio | 45417 | — |
| Hanger Clinic - 660 Wessel Drive | Fairfield | Ohio | 45014 | — |
| Hanger Clinic - 6001 Landerhaven Dr Ste A | Mayfield Heights | Ohio | 44124 | — |
| Hanger Clinic - 423 Normal St. | East Stroudsburg | Pennsylvania | 18301 | — |
| Hanger Clinic - 40 Berkshire Ct STE 2 | Wyomissing | Pennsylvania | 19610 | — |
| Hanger Clinic - 305 E Greenville St | Anderson | South Carolina | 29621 | — |
| Hanger Clinic - 1739 Blanding St. | Columbia | South Carolina | 29201 | — |
| Hanger Clinic - 779 W. Forest Ave | Jackson | Tennessee | 38301 | — |
| Hanger Clinic - 502 Princeton Rd | Johnson City | Tennessee | 37601 | — |
| Hanger Clinic - 6300 Baum Dr | Knoxville | Tennessee | 37919 | — |
| Hanger Clinic - 266 Cherokee Professional Park | Maryville | Tennessee | 37804 | — |
| Hanger Clinic - 7 North Bellevue Blvd | Memphis | Tennessee | 38104 | — |
| Hanger Clinic - 8000 State Highway 242, Suite 100 | Conroe | Texas | 77385 | — |
| Hanger Clinic - 3910 Gaston Ave STE 150 | Dallas | Texas | 75246 | — |
| Hanger Clinic - 320 West Water St, Suite D | Kerrville | Texas | 78028 | — |
| Hanger Clinic - 4001 N Mays St. Ste 1200 | Round Rock | Texas | 78665 | — |
| Hanger Clinic - 1139 S.E. Military Dr., Suite 111 | San Antonio | Texas | 78214 | — |
| Hanger Clinic - 1400 College St, Ste 7 | Sulphur Springs | Texas | 75482 | — |
| Hanger Clinic - 17490 Hwy 3 Unit 100A | Webster | Texas | 77598 | — |
| Hanger Clinic - 2785 East 3300 South | Salt Lake City | Utah | 84109 | — |
| Hanger Clinic - 704 Thimble Shoals Blvd. Suite 400-B | Newport News | Virginia | 23606 | — |
| Hanger Clinic - 5809 West Norfolk Road | Portsmouth | Virginia | 23703 | — |
| Hanger Clinic - 1516 Hudson Street, Suite 105 | Longview | Washington | 98642 | — |
| Hanger Clinic - 401 SW 41st ST | Renton | Washington | 98057 | — |
| Hanger Clinic - 4407 MacCorkle Ave SE | Charleston | West Virginia | 25304 | — |
| Hanger Clinic - 5027 Green Bay Rd, Suite 124 | Kenosha | Wisconsin | 53144 | — |
| Hanger Clinic - 3440 Losey Blvd S | La Crosse | Wisconsin | 54636 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04784429, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 9, 2024 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04784429 live on ClinicalTrials.gov.