Archive for medical devices
Inspired by Chinese finger traps, an annuloplasty ring that grows with the child
This post is part of a series on innovations to treat valvular disease in children. Read our prior posts on transcatheter valve replacement and an expandable prosthetic heart valve. Prosthetic annuloplasty rings have improved the durability of heart valve repairs in adults. Implanted at the perimeter of dilated, leaky valves, they help keep the valve ... Read More
Boston Children’s Simulator Program steps up during COVID-19
In the early days of the COVID-19 pandemic, hospitals scrambled to adapt and prepare. Amid the chaos, the Boston Children’s Hospital Simulator Program, SIMPeds, sprang into action. SIMPeds is a world leader in running live simulations of care scenarios, allowing health care providers to rehearse tough or unanticipated situations in advance. Its SIMEngineering division is ... Read More
Soft stents, hardened in place by UV light, allow a snug, custom fit
Airway stents are often used when the trachea and bronchi need to be buttressed, as in children and adults with tracheobronchomalacia whose airways become “floppy” and collapse during normal breathing. This condition can occur in conjunction with congenital cardiac anomalies in which the major heart vessels compress the trachea, and with severe, recurrent bronchitis. But ... Read More
GALLERY: Custom-built ‘trainers’ help clinicians master procedures
Walking into the SIMPeds Engineering Studio, a few blocks from Boston Children’s Hospital, the first thing you notice is body parts — high-fidelity replicas of human anatomy in various sizes. Some are in a glass display case, while others are laid out in various states of assembly, from a lone finger to the complete abdominal cavity of ... Read More
Detecting shunt failure in hydrocephalus without imaging or surgery: ShuntCheck
Antonio Venus-Reeve, 14, had his first shunt surgery for hydrocephalus when he was 2½ months old. Born at 25 weeks’ gestation, weighing less than two pounds, he had a serious brain bleed seven days later. As Antonio’s head began to swell with excess fluid, neurologists at Boston Children’s Hospital told his mother, Joanne Venus-Williams, that ... Read More
Surgical 3-D printing: 300 prints, 16 specialties and counting
3-D printing is rapidly becoming a part of surgical planning. Since July 2013, Boston Children’s Hospital’s 3-D printing service, part of the Simulator Program, has received about 200 requests from 16 departments around the hospital. It’s generated a total of about 300 prints, most of them replicating parts of the body to be operated on. Most ... Read More
BabySee: Mobile app lets you see through an infant’s eyes
David Hunter, MD, PhD, chief of Ophthalmology at Boston Children’s Hospital, gets a lot of questions from parents, but the number one question is: “What can my baby see?” That depends. How old is the baby? Five days after birth, she might see something like the image at left; at 3 months, the image at ... Read More