Game changers

3 health technologies developed in Houston that are changing the industry

Houston researchers are commercializing their organ 3D printing technology, a local hospital has a tiny medical device with a big impact, and more in health tech. Jordan Miller/Rice University

There's a huge opportunity for breakthrough medical technology in Houston thanks in large part to major universities, the Texas Medical Center, and other resources within health care startups.

From a new tiny implant that can deliver medicine into the patient remotely to printable human tissue, here are three health technologies coming out of Houston innovators to look out for.

Houston Methodist's tiny drug delivery implant

This tiny implant can have a big effect on patients. Courtesy of Houston Methodist

Houston Methodist nanomedicine researchers have developed an implant the size of a grape that can deliver medicine via a remote control. The device has applications in arthritis, diabetes, and heart disease treatment.

The battery-powered nanochannel deliver system uses Bluetooth technology and can dole out continuous, predetermined dosages for up to a year without refills. A proof-of-concept for the device published in Lab on a Chip.

"We see this universal drug implant as part of the future of health care innovation," says Alessandro Grattoni, chair of the nanomedicine department at Houston Methodist. "Some chronic disease drugs have the greatest benefit of delivery during overnight hours when it's inconvenient for patients to take oral medication. This device could vastly improve their disease management and prevent them from missing doses, simply with a medical professional overseeing their treatment remotely."

The devices can be programed for different dosage sizes and different release settings, which affect the voltage for the medicine delivery.

Houston Methodist has a number of new technologies it's introduced into its hospital system — click here to read about a few more.

NurseDash's resourceful scheduling tool

Houston-based NurseDash is the Uber of staffing nursing shifts in medical facilities. Photo via nursedash.com

Filling open nursing shifts has always been a challenge for hospitals and medical centers, and they've been forced to rely on outsourced companies to coordinate nurses to fill the shifts. NurseDash puts the power back in the hands of freelance nurses and the medical institutions that want to hire them.

Andy Chen, former CFO for Nobilis Health Corporation and co-founder of NurseDash, says the standard practice is hiring these agencies to fill shifts, and, while they promise to send someone, they don't even know who they'll be sending for a shift just hours away. This antiquated system prioritizes who comes in first, rather than a nurse's specialties or qualifications.

Since its debut, NurseDash, which is based in Houston's Galleria Area, has attracted 40 facilities in Houston, including hospitals, surgery centers, and senior living, and about 400 nurses. Chen says he isn't sure just what to call his technology yet, but compares it to the ride hailing of Uber or Lyft and calls it "a virtual bulletin board."

The company has already expanded beyond Houston to northeast Ohio, which the founders say has a similar competitive dynamic to the Houston market. The next goal is to hit the rest of the top 10 largest cities in the United States. To read more about the app and startup, click here.

Volumetric's human tissue-printing technology

Rice University bioengineer Daniel Sazer prepares a scale-model of a lung-mimicking air sac for testing. Jeff Fitlow/Rice University

In a world where organ transplants means an incredible amount of time, money, and patience, there might soon be another option on the operating table. Volumetric is a startup that came out of a human tissue-printing technology developed at Rice University.

Jordan Millar developed the 3D printer in his lab at Rice, and still has ongoing research within the technologies. However, Miller says he very strategically chose to launch a for-profit company in 2018 — mainly, to provide access.

"If we want to do translational research, commercialization is important," reasons Miller. "We need to build the market to get that technology into the world."

Right now, the device is printing scaled down organs, and a contraption that looks a bit like a futuristic beehive, graced the cover of the May 3 issue of the journal Science. It's a working air sac complete with blood vessels, the beginnings of a technology that is perhaps only a decade from being implanted in humans. To read more about Volumetric, click here.


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Building Houston

 
 

As of this week, Lara Cottingham is the chief of staff at Greentown Labs. Photo via LinkedIn

The country's largest climatetech startup incubator has made a strategic new hire.

Lara Cottingham is the new chief of staff for Greentown Labs, a Boston-area company that opened in Houston earlier this year. Cottingham previously served as the city of Houston's chief sustainability officer and the chief of staff for the city's Administration and Regulatory Affairs Department for the past seven years. In her new role, Cottingham will oversee the day-to-day operations and communications for Greentown's CEO Emily Reichert, along with key stakeholder engagements and strategic initiatives for the incubator.

"Lara brings a tremendous wealth of knowledge and experience to our team from her dynamic leadership role at the City of Houston," says Reichert in a news release. "Her breadth of knowledge in sustainability, climate, and the energy transition, and her expertise in regulatory and stakeholder aspects of the energy industry, will be incredibly valuable to our team and community."

Under her leadership at the city of Houston, Cottingham was the chief author of Houston's Climate Action Plan, an initiative aimed at reducing greenhouse gas emissions in Houston, and getting the city to a point where it meets the Paris Agreement goal of carbon neutrality by 2050. Cottingham helped the city move to 100 percent renewable electricity, according to the release, and helped turn a 240-acre landfill into the nation's largest urban solar farm.

"In leading the Climate Action Plan, Lara helped spark Houston's leadership in what has become a global energy transition and was a passionate advocate for climate action in Houston," says Houston Mayor Sylvester Turner in the release. "While she will be missed, this new role will only strengthen our partnership with Greentown. I look forward to working with Emily, Lara, and the Greentown team to meet our climate goals and make Houston the energy capital of the future."

Before her work at the city, Cottingham worked at Hill+Knowlton Strategies' Houston office range of clients across the energy sector. Earlier in her career, she served as communications director for two congressmen in the U.S. House of Representatives. She began her work with the city in 2014.

"In working with Mayor Turner and Climate Mayors across the U.S., I saw how important partnerships are to helping cities decarbonize," says Cottingham in the release. "There is no better partner or place for climate action at work than Greentown Labs. Greentown is 100 percent committed to attracting and nurturing the energy companies of the future and making Houston the energy transition capital of the world. I'm excited to join the team and see how climatetech can help cities reach their climate goals."

Greentown Labs first announced its entrance into the Houston market last summer. The new 40,000-square-foot facility in Midtown across the street from The Ion opened its prototyping and wet lab space, offices, and community gathering areas for about 50 startup companies opened in April. Greentown was founded in 2011 in Somerville, Massachusetts, and has supported more than 400 startups, which have raised more than $1.5 billion in funding.

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