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Perry L. Schoenecker, MD

Professor, Orthopedic Surgery
Chief, Pediatric Orthopedics
St. Louis Shriners Hospital for Children

Specialty Areas

Pediatric Orthopedic Surgery
Orthopedic Surgery

Board Certifications

Orthopedic Surgery

Hospital Affiliations

Barnes-Jewish Hospital
Shriners Hospital for Children - St. Louis
St. Louis Children's Hospital
Barnes-Jewish West County Hospital

Areas of Clinical Interest

General pediatric orthopedics of traumatic and non-traumatic causes; pediatric/adolescent and young adult hip problems; lower extremity and foot deformities and hip dysplasia in young adults.

  • Maps & Directions
  • Education
  • Publication & Research

Maps & Directions

Maps & Directions

Shriners Hospitals for Children

4400 Clayton Road
St. Louis, MO 63110

Office Phone: 314-432-3600

St. Louis Children’s Hospital

1 Children’s Place
St. Louis, MO 63110

Suite: 4 S-60
Office Phone: (314) 514-3500

Education

Education

Residency: Orthopedic Surgery, Washington University School of Medicine
Medical School: University Of Wisconsin 1968

Publication & Research

Publication & Research

Open Reduction and Internal Fixation for the Treatment of Symptomatic Osteochondritis Dissecans of the Femoral Head in Patients With Sequelae of Legg-Calvé-Perthes Disease.
Lamplot JD, Schoenecker PL, Pascual-Garrido C, Nepple JJ, Clohisy JC
J Pediatr Orthop. 2018 May 29; doi: 10.1097/BPO.0000000000001192.

PMID:
    29847463
    [PubMed - as supplied by publisher]
Related citations


Does Severity of Acetabular Dysplasia Influence Clinical Outcomes After Periacetabular Osteotomy?-A Case-Control Study.
Grammatopoulos G, Beaulé PE, Pascual-Garrido C, Nepple JJ, ANCHOR Group., Clohisy JC
J Arthroplasty. 2018 Jul; 33(7S)S66-S70. doi: 10.1016/j.arth.2018.03.028.

PMID:
    29724578
    [PubMed - in process]
Related citations


Development of the HOOS<sub>global</sub> to Assess Patient-Reported Outcomes in Patients Undergoing Hip Preservation Procedures.
Jacobs CA, Peabody MR, Duncan ST, Muchow RD, Nunley RM, ANCHOR Group., Clohisy JC, Beaule PE, Kim YJ, Millis MB, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Trousdale RT, Zaltz I
Am J Sports Med. 2018 Mar; 46(4)940-946. doi: 10.1177/0363546517749585.

PMID:
    29345504
    [PubMed - in process]
Related citations


Determining Hinge Abduction in Legg-Calvé-Perthes Disease: Can We Reliably Make the Diagnosis?
Shore BJ, Miller PE, Zaltz I, Schoenecker PL, Sankar WN
J Pediatr Orthop. 2017 Dec 6; doi: 10.1097/BPO.0000000000001086.

PMID:
    29219855
    [PubMed - as supplied by publisher]
Related citations


Descriptive Epidemiology of Acetabular Dysplasia: The Academic Network of Conservational Hip Outcomes Research (ANCHOR) Periacetabular Osteotomy.
Sankar WN, Duncan ST, Baca GR, Beaulé PE, Millis MB, Kim YJ, Peters CL, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Trousdale RT, Zaltz I, Clohisy JC
J Am Acad Orthop Surg. 2017 Feb; 25(2)150-159. doi: 10.5435/JAAOS-D-16-00075.

PMID:
    28098707
    [PubMed - indexed for MEDLINE]
Related citations


Patient-Reported Outcomes of Periacetabular Osteotomy from the Prospective ANCHOR Cohort Study.
Clohisy JC, Ackerman J, Baca G, Baty J, Beaulé PE, Kim YJ, Millis MB, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Trousdale RT, Zaltz I
J Bone Joint Surg Am. 2017 Jan 4; 99(1)33-41. doi: 10.2106/JBJS.15.00798.

PMID:
    28060231
    [PubMed - indexed for MEDLINE]
Related citations


Three Patterns of Acetabular Deficiency Are Common in Young Adult Patients With Acetabular Dysplasia.
Nepple JJ, Wells J, Ross JR, Bedi A, Schoenecker PL, Clohisy JC
Clin Orthop Relat Res. 2017 Apr; 475(4)1037-1044. doi: 10.1007/s11999-016-5150-3.

PMID:
    27830486
    [PubMed - indexed for MEDLINE]
Related citations


Do Radiographic Parameters of Dysplasia Improve to Normal Ranges After Bernese Periacetabular Osteotomy?
Novais EN, Duncan S, Nepple J, Pashos G, Schoenecker PL, Clohisy JC
Clin Orthop Relat Res. 2017 Apr; 475(4)1120-1127. doi: 10.1007/s11999-016-5077-8.

PMID:
    27646418
    [PubMed - indexed for MEDLINE]
Related citations


Knee Pain and Activity Outcomes After Femoral Derotation Osteotomy for Excessive Femoral Anteversion.
Stambough JB, Davis L, Szymanski DA, Smith JC, Schoenecker PL, Gordon JE
J Pediatr Orthop. 2018 Nov/Dec; 38(10)503-509. doi: 10.1097/BPO.0000000000000874.

PMID:
    27636916
    [PubMed - in process]
Related citations


Femoral Deformity May Be More Predictive of Hip Range of Motion Than Severity of Acetabular Disease in Patients With Acetabular Dysplasia: An Analysis of the ANCHOR Cohort.
Fabricant PD, Sankar WN, Seeley MA, Beaulé PE, Clohisy JC, Kim YJ, Millis MB, Peters CL, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Zaltz I
J Am Acad Orthop Surg. 2016 Jul; 24(7)465-74. doi: 10.5435/JAAOS-D-15-00495.

PMID:
    27314923
    [PubMed - indexed for MEDLINE]
Related citations


Comparison of contemporary periacetabular osteotomy for hip dysplasia with total hip arthroplasty for hip osteoarthritis.
Gray BL, Stambough JB, Baca GR, Schoenecker PL, Clohisy JC
Bone Joint J. 2015 Oct; 97-B(10)1322-7. doi: 10.1302/0301-620X.97B10.35741.

PMID:
    26430005
    [PubMed - indexed for MEDLINE]
Related citations


Labral morphologic characteristics in patients with symptomatic acetabular dysplasia.
Sankar WN, Beaulé PE, Clohisy JC, Kim YJ, Millis MB, Peters CL, Podeszwa DA, Schoenecker PL, Sierra RJ, Sink EL, Sucato DJ, Zaltz I
Am J Sports Med. 2015 Sep; 43(9)2152-6. doi: 10.1177/0363546515591262.

PMID:
    26216104
    [PubMed - indexed for MEDLINE]
Related citations


Does Tranexamic Acid Reduce Blood Loss and Transfusion Requirements Associated With the Periacetabular Osteotomy?
Wingerter SA, Keith AD, Schoenecker PL, Baca GR, Clohisy JC
Clin Orthop Relat Res. 2015 Aug; 473(8)2639-43. doi: 10.1007/s11999-015-4334-6.

PMID:
    25991434
    [PubMed - indexed for MEDLINE]
Related citations


Are there sex-dependent differences in acetabular dysplasia characteristics?
Duncan ST, Bogunovic L, Baca G, Schoenecker PL, Clohisy JC
Clin Orthop Relat Res. 2015 Apr; 473(4)1432-9. doi: 10.1007/s11999-015-4155-7.

PMID:
    25637398
    [PubMed - indexed for MEDLINE]
Related citations


Does surgical hip dislocation and periacetabular osteotomy improve pain in patients with Perthes-like deformities and acetabular dysplasia?
Clohisy JC, Nepple JJ, Ross JR, Pashos G, Schoenecker PL
Clin Orthop Relat Res. 2015 Apr; 473(4)1370-7. doi: 10.1007/s11999-014-4115-7.

PMID:
    25560960
    [PubMed - indexed for MEDLINE]
Related citations


Does previous pelvic osteotomy compromise the results of periacetabular osteotomy surgery?
Stambough JB, Clohisy JC, Baca GR, Zaltz I, Trousdale R, Millis M, Sucato D, Kim YJ, Sink E, Schoenecker PL, Sierra R, Podeszwa D, Beaulé P
Clin Orthop Relat Res. 2015 Apr; 473(4)1417-24. doi: 10.1007/s11999-014-4112-x.

PMID:
    25560959
    [PubMed - indexed for MEDLINE]
Related citations


Surgical Treatment of Adolescent Acetabular Dysplasia With a Periacetabular Osteotomy: Does Obesity Increase the Risk of Complications?
Novais EN, Potter GD, Sierra RJ, Kim YJ, Clohisy JC, Schoenecker PL, Trousdale RT, Carry PM, Millis MB
J Pediatr Orthop. 2015 Sep; 35(6)561-4. doi: 10.1097/BPO.0000000000000327.

PMID:
    25379824
    [PubMed - indexed for MEDLINE]
Related citations


Do We Need Another Gold Standard to Assess Acute Legg-Calvé-Perthes Disease? Commentary on an article by Harry K.W. Kim, MD, MS, et al.: "Perfusion MRI in Early Stage of Legg-Calvé-Perthes Disease to Predict Lateral Pillar Involvement. A Preliminary Study".
Schoenecker PL
J Bone Joint Surg Am. 2014 Jul 16; 96(14)e125.

PMID:
    25031387
    [PubMed]
Related citations


Activity Tolerance After Periacetabular Osteotomy.
Bogunovic L, Hunt D, Prather H, Schoenecker PL, Clohisy JC
Am J Sports Med. 2014 Aug; 42(8)1791-5. doi: 10.1177/0363546514535906.

PMID:
    24914031
    [PubMed - indexed for MEDLINE]
Related citations


Screening for deep vein thrombosis after periacetabular osteotomy in adult patients: is it necessary?
Polkowski GG, Duncan ST, Bloemke AD, Schoenecker PL, Clohisy JC
Clin Orthop Relat Res. 2014 Aug; 472(8)2500-5. doi: 10.1007/s11999-014-3614-x.

PMID:
    24733447
    [PubMed - indexed for MEDLINE]
Related citations