New technology helps with knee surgery

Orthopedic surgeons Dr. Nicholas Aberle II, Dr. John Vani and Dr. Timothy Monahan are now using robotics-assisted total knee arthroplasty at Providence Medical Center, using the NAVIO Surgical System.


The innovative technology involves CT-free robotics-assisted total knee arthroplasty.


A seminar about the new procedure featuring Dr. Vani will be held from 6 to 7 p.m. Jan. 29 in the Providence Doctors Building, East Tower-Suite 560. Individuals may register for the free event by calling 913-596-3940. Registration is required.


“With any total knee arthroplasty surgery, final placement of the implant is critical to providing both the function and longevity that today’s patients expect,” Dr. Vani said. “With the NAVIO system I’m able to see real-time data throughout the surgery that is designed to help place each implant in the optimal location based on each patient’s unique anatomy.”


“Adding modern tools like robotic assistance to total knee arthroplasty adds a new level of consistency that was likely not possible before,” Dr. Aberle said. “I believe this technology will only further enhance our ability to achieve great patient outcomes.”

“Total knee arthroplasty is one of the most common procedures performed in the United States,” Dr. Monahan said. “New technology like robotic assistance aims to ensure each patient receives proper implant placement, important to great outcomes.”

Unlike other robotics-assisted platforms, the NAVIO system does not require a pre-operative CT-scan. Instead, the surgeon collects patient-specific data during the procedure to build a 3D model of the patient’s knee. This is used to plan the surgery. To perform the procedure, a handheld robotics-assisted tool (the NAVIO handpiece) is used to position NAVIO-specific cut guides exactly as intended, based on the patient-specific data previously collected. This extra layer of precision and accuracy is designed to enable optimal implant placement for better patient outcomes.

“The introduction of robotic assistance should have knee replacement candidates feeling very confident about the future of knee surgery,” Dr. Vani said. “I believe this technology has great promise and will eventually be used in many orthopedic surgical procedures.”

Smith and Nephew, the manufacturer of the system, is committed to developing other robotics-assisted surgical applications for the system. In the United States, the NAVIO system has been used in unicondylar knee arthroplasty since December 2012, and patellofemoral arthroplasty since July 2014. To learn more about NAVIO robotics-assisted surgery visit www.mywyco-ortho.com or call 913-596-3940.

  • Story from Pat McBratney, manager of marketing and communications, Providence Medical Center

Getting health care in Kansas? Your odds may be worse here that you’ll get a surprise bill

A student practiced surgery techniques at Washburn Tech in Topeka. (Photo by Chris Neal for the Kansas News Service)

by Celia Llopis-Jepsen, Kansas News Service

Chris Costantini lay in a cold sweat, his shoulder dislocated after slipping on a porch in Kansas City, Kansas.

He’d been out alone, knocking on doors and rustling up voters for the upcoming midterms in October 2018. Now he waited for an ambulance, full of anxiety about how the injury could hinder his next performance at the Kansas City Ballet.

“‘I’m not afraid to admit it was the most pain I’ve ever been in,” Costantini recalled. “The shoulder was probably out of the socket for about 45 minutes.”

A different anxiety only began later, when the bills rolled in. That ambulance, it turned out, didn’t fall in his insurance network. So Costantini found himself on the hook for a $900 bill.

Americans frequently get slapped with costs for out-of-network services in situations where they never had the chance to shop for an in-network option. But research suggests Kansans may be especially vulnerable.

A Kaiser Family Foundation study put Kansas in the five worst states for how often patients ran into out-of-network providers in 2017 during emergencies or during inpatient care at their in-network hospitals.

The extra bills that land in their mailboxes often come as a surprise, and pile onto in-network medical costs that already have patients’ heads spinning.

Costantini’s emergency led to more than $6,000 in in-network charges alone, for the hospital and doctor. His insurance company’s pre-negotiated rates knocked those charges down to less than $2,000.

He tackled that and the ambulance in more manageable monthly increments, counting his blessings that he could afford it.

“Perversely, I feel lucky,” Costantini said. “You would think that we wouldn’t have to feel lucky.”

The ‘black box’

Kaiser tapped a database with claims for 19 million people nationwide who got their health insurance through large-employer plans.

Nearly one in five emergency care visits meant running into a doctor or someone else outside a patient’s network. The situation was only slightly better for inpatient care at in-network hospitals.

But those figures mask a more complex picture: The situation varies widely by state. While Kansas fell at the bottom of the pack, neighboring Nebraska rose to the top.

What explains higher out-of-network rates in Kansas? Experts aren’t sure.

Hospitals and billing are “very much a black box,” said Karen Pollitz, the study’s co-author.

That complicates research. And patients wonder whether they’ll make it out the hospital door without bumping into an out-of-network assistant surgeon or radiologist.

“It just feels like a minefield, you know,” Pollitz said.

Nationally, experts know some hospitals are far worse than others, though it’s difficult to pinpoint the culprits behind wide regional and even local disparities. And situations can vary year by year, as insurance networks change, as hospitals buy up physician groups, or as new staffing companies land on the scene with business models built around aggressive billing.

The Kansas Insurance Department doesn’t oversee the nitty-gritty details of insurer-provider contracts that might shed light on Kaiser’s analysis of Kansas claims. The kind of private insurance studied by Kaiser overwhelmingly falls under federal, not state, law.

Where logic fails

Patients often don’t realize they’ve received out-of-network services until an extra bill arrives from a provider they never chose.

“The anesthesiologist is who’s on call when you show up,” Pollitz said. “If you’re having cancer surgery, you’ll never meet the pathologist who looks at your slides.”

Laura Burton made the common assumption that the doctors walking the halls of her in-network hospital in Topeka work for that hospital and fall in the same network.

“Absolutely,” she said. “One hundred percent, that’s what I believed.”

Then came a letter from a Michigan mailing address demanding $400 for a pediatrician employed by an external staffing firm who checked on baby Amelia soon after her 2014 birth.

“It was not something we could pay off off-hand,” Burton recalled. “Who would ever anticipate that a random physician would come in who wouldn’t be covered?”

After a pregnancy full of complications, her bills surpassed her deductible and out-of-pocket maximum well before labor. She and her husband went into the final stretch thinking delivery wouldn’t cost more. They paid off the unpleasant surprise gradually.

A Federal Reserve survey found an unexpected $400 bill would cause problems for 40% of U.S. adults, making them borrow money, sell property or fall behind on credit card debt. And surprise bills are, by definition, impossible to plan for.

“It’s a really frustrating, powerless feeling for patients,” said Chris Garmon, an economist at the University of Missouri-Kansas City who previously worked on antitrust investigations at the Federal Trade Commission. “The more things that are done to you in the hospital, the more likely you are to encounter an out-of-network provider.”

Even a brief drop-in to someone’s room can lead to a hefty surprise bill.

“That’s called drive-by doctoring,” he said. “That’s a real source of this.”

In search of a solution

People like Burton in Topeka have done things right, said Jack Hoadley, a health policy researcher and professor emeritus at Georgetown University. They got insurance and went to an in-network hospital.

Yet none of that helps if the pediatrician who pops by has no deal with your insurer.

“You run into a situation that — how do you control?” he said.

Experts warn that some providers — such as hospital staffing companies backed by private equity funds — avoid joining networks to cash in on the lucrative world of surprise billing. That lets them charge more than the rates negotiated by insurance companies.

A Stanford University analysis of millions of insurance claims found more than 80 percent of ambulance rides fell outside patients’ insurance networks. New research from Yale University, meanwhile, estimates that reining in out-of-network billing by anesthetists and others could cut health care spending by tens of billions of dollars annually.

“It’s (a problem) that jumps up and bites people for a significant amount of money that they can’t afford,” Hoadley said. “And it’s one that that is fixable.”

A recent push in Congress has advocates hopeful that 2020 could finally bring a federal solution, though details remain up in the air. Surprise billers have pressed Congress not to curb charges too much.

Meanwhile, half of states — red and blue alike — didn’t wait for a federal fix. They’ve passed some level of consumer protections against surprise bills.

Kansas hasn’t. And though it might be especially useful in a state where the ACA health exchange offers only plans that are particularly unhelpful for out-of-network care, advocates say action in Washington, D.C., is the ideal.

State laws can’t help most people with private insurance through work, for example. Only changes to federal law can.

Celia Llopis-Jepsen reports on consumer health and education for the Kansas News Service. You can follow her on Twitter @Celia_LJ or email her at celia (at) kcur (dot) org. The Kansas News Service is a collaboration of KCUR, Kansas Public Radio, KMUW and High Plains Public Radio focused on the health and well-being of Kansans, their communities and civic life.
Kansas News Service stories and photos may be republished by news media at no cost with proper attribution and a link to ksnewsservice.org.

See more at https://www.kcur.org/post/getting-health-care-kansas-your-odds-may-be-worse-here-youll-get-surprise-bill.

Blood drives scheduled next week

A Community Blood Center blood drive is scheduled next week at the University of Kansas Medical Center, Hixson Atrium, 3901 Rainbow Blvd., Kansas City, Kansas.

The drive will be held from noon to 6 p.m. Monday, Dec. 30, and from 7 a.m. to 1 p.m. Tuesday, Dec. 31.

Another blood drive will be held from 9 a.m. to noon Saturday, Jan. 4, at the Turner Recreation Commission gym, 831 S. 55th St.

A Community Blood Center blood drive also is scheduled from 3 p.m. to 7 p.m. Monday, Jan. 6, in the multipurpose room at the Providence YMCA-Ball Family Center, 8601 Parallel Parkway, Kansas City, Kansas.

To schedule a donation or to see other blood drives in the area, visit www.esavealifenow.org or call 816-753-4040.