MILTON JOHN VONTHRON, M.D.

JACKSONVILLE BEACH, FL

Research Active
Orthopaedic Surgery NPI registered 21+ years 4 publications 2011 – 2020 NPI: 1801890264
SwineDisease Models, AnimalSpineMagnetic Resonance ImagingFeasibility StudiesBiomechanical PhenomenaPressureCatheterizationScoliosisArteriesOrthopedic ProceduresIntervertebral DiscGrowth PlatePedicle ScrewsPliability

Practice Location

1577 ROBERTS DR STE 225
JACKSONVILLE BEACH, FL 32250-3265

Phone: (904) 241-1204

What does MILTON VONTHRON research?

Dr. Vonthron studies new surgical methods and technologies to treat various medical conditions. One primary area of his research is the treatment of scoliosis in children, where he has explored the effectiveness of a device that applies controlled pressure to the spine. This technique aims to manage spinal growth safely without damaging surrounding tissues, making it a promising option for young patients. Additionally, he investigates how chronic diseases like cystic fibrosis and chronic kidney disease affect puberty and fertility, highlighting the connection between hormone regulation and health in adolescents. He also focuses on improving procedures involving catheters, utilizing MRI technology to enhance precision during medical interventions.

Key findings

  • In a study on scoliosis, Dr. Vonthron found a correlation of 0.86 between device pressure and spinal tension, indicating a strong link that supports the method's potential safety and effectiveness for pediatric patients.
  • His research demonstrated that a magnetic guidewire could successfully navigate to key arteries with 100% accuracy in a controlled setting, which could enhance the precision of vascular procedures.
  • Dr. Vonthron's work revealed that chronic diseases can delay puberty and affect fertility due to hormonal disruptions, which is crucial information for managing health in affected adolescents.
  • He developed a new MRI-based catheter navigation platform that improved accuracy in guiding catheters, potentially leading to safer minimally invasive surgeries.

Frequently asked questions

Does Dr. Vonthron study scoliosis?
Yes, Dr. Vonthron researches new surgical methods for treating scoliosis in children using a pressure-management device.
What technologies has Dr. Vonthron researched?
He has investigated MRI-guided systems for catheter navigation and the use of magnetic guidewires for better steering during vascular procedures.
Is Dr. Vonthron's work relevant to patients with chronic diseases?
Yes, his research addresses how chronic diseases like cystic fibrosis can delay puberty and affect overall health in adolescents.
What are the potential benefits of Dr. Vonthron's surgical techniques?
His techniques aim to provide safer treatment options that improve patient outcomes, particularly for young patients with conditions like scoliosis.

Publications in plain English

Cyclically controlled vertebral body tethering for scoliosis: an in vivo verification in a pig model of the pressure exerted on vertebral end plates.

2020

Spine deformity

Lalande V, Villemure I, Vonthron M, Parent S, Aubin CÉ

Plain English
This study looked at a new surgical method for treating scoliosis in children using a device that puts controlled pressure on the spine. Researchers tested how different levels of pressure from this device affected a specific part of the pig's spine, finding a strong link between the pressure and the tension from the device (with a correlation of 0.86). The results support the idea that this method can help manage spinal growth without harming surrounding tissues, which is important for safely treating scoliosis in young patients. Who this helps: This helps pediatric patients with scoliosis by providing a safer treatment option.

PubMed

In vivo demonstration of magnetic guidewire steerability in a MRI system with additional gradient coils.

2015

Medical physics

Lalande V, Gosselin FP, Vonthron M, Conan B, Tremblay C +3 more

Plain English
This study looked at how well a special guidewire, controlled by magnetic forces from an MRI machine, can be steered to specific arteries in rabbits. The researchers successfully used this guidewire to navigate to key arteries like the renal arteries and found that steering it with magnets prevented it from entering unwanted side branches, achieving this with 100% success in the controlled setting. This is important because it shows a new, precise way to perform catheterizations, potentially improving patient procedures in the future. Who this helps: This helps doctors performing vascular procedures.

PubMed

[Puberty, fertility and chronic diseases].

2013

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie

Thébaut A, Amouyal M, Besançon A, Collet M, Selbonne E +4 more

Plain English
This study looked at how chronic diseases like cystic fibrosis and chronic kidney disease can delay puberty and affect fertility. It found that these conditions interfere with hormone regulation and development, which can lead to important health issues such as stunted growth and weakened bones in teenagers. Understanding this connection is crucial because it helps in managing the health and development of young people with chronic illnesses. Who this helps: This helps patients with chronic diseases and their healthcare providers.

PubMed

A MRI-based platform for catheter navigation.

2011

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

Vonthron M, Lalande V, Martel S

Plain English
This study looked at a new way to guide catheters, which are small tubes used in many medical procedures, using a special MRI machine. Researchers improved the MRI system to make it easier to perform tests both in the lab and in living patients, finding that the upgraded system can effectively steer catheters for better accuracy during medical interventions. This is important because it could lead to safer and more effective minimally invasive surgeries. Who this helps: Patients undergoing minimally invasive procedures.

PubMed

Frequent Co-Authors

Viviane Lalande Sylvain Martel Isabelle Villemure Stefan Parent Carl-Éric Aubin Frederick P Gosselin Benjamin Conan Charles Tremblay Gilles Beaudoin Gilles Soulez

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