DR. HANK J. VEJVODA, M.D.

WENATCHEE, WA

Research Active
Orthopaedic Surgery NPI registered 21+ years 1 publication 2002 – 2002 NPI: 1861498404
Orthopaedic Surgery
Arthroplasty, Replacement, HipReoperationProsthesis DesignHip ProsthesisProsthesis FailureFemurOsteotomy

Practice Location

520 N CHELAN AVE
WENATCHEE, WA 98801-6697

Phone: (509) 662-2211

What does HANK VEJVODA research?

Dr. Vejvoda studies hip replacement surgeries, specifically the methods used to secure the hip bone after surgery. One of his key interests is the S-ROM bolt and washer technique, which is employed when the greater trochanter, a part of the hip bone, has been cut for surgical access. His research investigates how well this technique works and its associated risks, especially in patients who have had previous surgeries, seeking to enhance recovery and reduce complications for those undergoing these types of operations.

Key findings

  • 31% of patients (9 out of 29) did not achieve proper healing of the hip bone after using the S-ROM bolt and washer technique.
  • 24% of patients (7 out of 29) experienced dislocation issues linked to improper healing in cases using this surgical method.
  • The study indicates that the S-ROM bolt and washer procedure may not be effective for patients who have had previous surgeries, suggesting a need for alternative approaches.

Frequently asked questions

Does Dr. Vejvoda study hip replacement surgeries?
Yes, Dr. Vejvoda focuses on the techniques and outcomes related to hip replacement surgeries.
What problems has Dr. Vejvoda found with the S-ROM bolt and washer method?
He found that 31% of patients did not heal properly and 24% experienced dislocations.
Is Dr. Vejvoda's work relevant to patients with previous hip surgeries?
Yes, his research specifically highlights the challenges faced by patients who have had previous surgeries and the complications that can arise.

Publications in plain English

Trochanteric fixation in total hip arthroplasty using the S-ROM bolt and washer.

2002

The Journal of arthroplasty

Chilvers M, Vejvoda H, Trammell R, Allan DG

Plain English
This study looked at a method called the S-ROM bolt and washer used to secure part of the hip after surgery in 29 patients who had their greater trochanter (a part of the hip bone) cut for access during hip replacement surgery. The findings were concerning: 31% of the patients (9 out of 29) did not achieve proper healing of the hip bone, and 24% (7 out of 29) experienced dislocation problems, particularly those who didn’t heal correctly. These high complication rates indicate that using this specific method may not be effective, especially in cases that have had previous surgeries, highlighting the need for better alternatives or to avoid this procedure if possible. Who this helps: This research provides valuable insights for orthopedic surgeons and hip replacement patients facing complicated cases.

PubMed

Frequent Co-Authors

Margaret Chilvers Rita Trammell D Gordon Allan

Physician data sourced from the NPPES NPI Registry . Publication data from PubMed . Plain-English summaries generated by AI. Not medical advice.