RadiographyBlood Loss, SurgicalRecovery of FunctionLength of StayRange of Motion, ArticularSpinal FusionLumbar VertebraePainTibial FracturesOperative TimeActivities of Daily LivingScoliosisThoracic VertebraeHealth StatusVertebral Body
Dr. Haft primarily studies surgical options for adolescent idiopathic scoliosis, a condition where the spine curves abnormally in young patients. He has compared techniques like the posterior dynamic distraction device (PDDD) and vertebral body tethering (VBT) to determine which offers better outcomes, including less blood loss during surgery and improved spinal curve correction. He also researches pediatric hip injuries, focusing on conditions like hip dislocation that can lead to complications if not detected early. Additionally, his work examines recovery patterns in patients who have suffered from specific leg fractures.
Key findings
In a comparison of surgeries for scoliosis, patients using the PDDD experienced less blood loss (36 ml vs. 88 ml) and shorter surgeries (115 minutes vs. 177 minutes), while also showing better spinal correction after two years (17 degrees vs. 22 degrees).
After surgery using the PDDD, patients maintained around 33% of normal side-to-side motion and 30% of front-to-back motion, averaging 10 to 12 degrees of flexibility.
For patients recovering from tibial plafond fractures, mental health scores returned to normal within six months, but physical recovery remained below expectations even two years later.
Frequently asked questions
Does Dr. Haft study scoliosis?
Yes, Dr. Haft focuses on surgical treatments for adolescent idiopathic scoliosis and compares different techniques to find the best outcomes.
What types of surgeries has Dr. Haft researched?
Dr. Haft has researched the posterior dynamic distraction device and vertebral body tethering for scoliosis, as well as treatments for pediatric hip injuries.
Is Dr. Haft's work relevant to children with hip injuries?
Yes, his research on hip dislocations provides critical insights for diagnosing and treating this condition in children.
What can patients expect after tibial plafond fractures according to Dr. Haft's research?
Patients may recover their mental health in six months, but physical recovery could take much longer and might not fully return to normal.
Publications in plain English
Matched comparison of non-fusion surgeries for adolescent idiopathic scoliosis: posterior dynamic distraction device and vertebral body tethering.
2025
Spine deformity
Todderud J, Larson AN, Haft G, El-Hawary R, Price N +7 more
Plain English This study compared two surgical treatments for adolescent idiopathic scoliosis (AIS) called the posterior dynamic distraction device (PDDD) and vertebral body tethering (VBT). The researchers found that patients using PDDD experienced less blood loss (36 ml vs. 88 ml) and shorter surgeries (115 minutes vs. 177 minutes) compared to those using VBT, and had better curve corrections after two years (17 degrees vs. 22 degrees). These findings suggest that PDDD may be a more efficient option with quicker recovery times for correcting scoliosis in adolescents.
Who this helps: This helps adolescent scoliosis patients and their families by providing more effective treatment options.
Preliminary Study of Motion Preservation Following Posterior Dynamic Distraction Device in Adolescent Idiopathic Scoliosis Patients.
2024
Journal of pediatric orthopedics
Todderud JE, Milbrandt TA, Floyd E, Haft G, El-Hawary R +2 more
Plain English This research looked at how well a specific type of scoliosis surgery, called the posterior dynamic distraction device (PDDD), helps maintain movement in young patients with scoliosis. After surgery, patients were able to maintain about 33% of their normal side-to-side (coronal) motion and 30% of their front-to-back (sagittal) motion, averaging around 10 to 12 degrees of motion. This is important because it shows that this surgical approach can preserve some flexibility in the spine, which might improve the quality of life for these patients.
Who this helps: This helps adolescents with scoliosis and their doctors by providing options for effective surgical treatment.
Acetabular labral entrapment following spontaneous nonconcentric reduction of posterior hip dislocation in a child.
2024
Radiology case reports
Reuter AM, Hardie K, Haft G, Van Demark R, Erie AJ
Plain English This study looked at a rare type of hip injury in children where the hip dislocates and then returns to a position that isn’t normal. In the case described, scans showed that parts of the hip were stuck, which can lead to problems if not treated early. Recognizing this injury quickly is important for doctors to plan the right surgery and prevent future issues.
Who this helps: This helps pediatric patients with hip injuries.
Modelling the Influence of Different Soot Types on the Radio-Frequency-Based Load Detection of Gasoline Particulate Filters.
2020
Sensors (Basel, Switzerland)
Walter S, Schwanzer P, Hagen G, Haft G, Rabl HP +2 more
Plain English This study looked at how different types of soot from gasoline engines affect the way two different sensors (radio-frequency and pressure sensors) measure the buildup of soot in gasoline particulate filters. The researchers found that the radio-frequency sensor was more accurate, with a smaller error in measuring soot mass compared to the pressure sensor, particularly when the engine was running under typical conditions where soot regeneration was incomplete. This is important because more accurate soot measurements can help ensure that gasoline engines meet emission standards, leading to cleaner air.
Who this helps: This benefits car manufacturers and environmental regulators working to reduce vehicle emissions.
The sequential recovery of health status after tibial plafond fractures.
2010
Journal of orthopaedic trauma
Marsh JL, McKinley T, Dirschl D, Pick A, Haft G +2 more
Plain English This study looked at how people recover after breaking a specific part of their leg, called the tibial plafond, and being treated with a special type of external fixator. It followed 43 patients for two years and found that while their mental health scores returned to normal levels within six months, their physical function improved much more slowly and remained below normal even two years later. This is important because it highlights that while mental well-being may recover quickly, physical recovery from such a fracture takes much longer and often doesn't fully return to what would be expected for their age.
Who this helps: This information benefits patients recovering from tibial plafond fractures and their healthcare providers.