Could Surgical Hip and Knee Replacements Become Something of the Past?

Researchers say a future of hip or knee “replacements” done without surgery may be on the horizon. By employing a combination of drugs and stem-cell therapies, it may be possible to “repair cartilage before osteoarthritis sets in or an operation is needed.”

Osteoarthritis, commonly afflicting the elderly, is a degenerative disease attributed to "wear and tear" but can also be caused by earlier sports injuries, obesity and other trauma to the cartilage around the knee, hip or shoulder joints. Experts explain the loss of cartilage, which does not have its own blood supply or nerves, limits its ability to mend itself and is the major cause of joint pain and arthritis affecting over 32.5 million people in the U.S. In 2017 alone, there were 754,000 knee replacements done and 448,000 hip replacements.

Michael Longaker, a professor of surgery at Stanford University School of Medicine and co-director of its Institute for Stem Cell Biology and Regenerative Medicine, explains the goal of his research is to not wait for osteoarthritis to develop, but to halt the degenerative process so people never need to have a joint replaced. His team’s focus is on programming stem cells to become cartilage cells. Other researchers are working to develop drugs that stop the progression of “wear and tear” on joints. Researchers are also looking at methods to “effectively deliver new cells and compounds” as well as designing materials to help new cells integrate with existing tissue. Scientists admit they still have a ways to go before they will have alternative therapies in place but remain optimistic.

MorningStar of Pasadena is a vibrant 55+ community offering seniors the finest independent and assisted living in Pasadena, CA. Our home has 149 bright suites in a range of floorplans and configurations, luxury amenities and concierge services for carefree retirement years. Please visit our website to learn more about our community, and use our Virtual Assistant to inquire about availability and pricing.

Source:wsj.com/articles/a-knee-or-hip-replacement-without-surgery-its-on-the-horizon-11631196055

Comments

Be an Active Partner in Your Medical Care

Experts suggest that a good way to reduce medical errors regarding your care or that of a loved one is to be an active partner in the process whether in a hospital setting, doctors’ office or the pharmacy. In fact, a study showed 7% of hospitalized patients experienced an event that was considered preventable which negatively affected their health. Furthermore, harmful errors in primary and outpatient health care settings are typically related to diagnoses, prescriptions and use of medicines. Mistakes associated with misdiagnosis result in delayed treatment for the real problem and having the wrong medications prescribed or supplied can cause serious complications. However, it is important to keep in mind that some medical errors are a result of patients failing to disclose all the medications they take including prescription and over-the-counter drugs. Another problem is the failure to reveal pertinent details regarding a person’s prior medical history as well as lifestyle habits s...

Adjust Your Attitude toward “Growing Older”

New studies suggest our attitude toward growing older may affect how well we do with our own aging process. Researchers report findings that show those who negatively view aging may have a higher likelihood of developing changes in the brain associated with Alzheimer’s disease . One such study was published in the American Psychological Association’s journal, Psychology and Aging. Its authors suggest if a person shifts their belief about aging to a more positive view; it may be beneficial in helping to mitigate the ravages of Alzheimer’s. Associate professor of public health and psychology at the Yale School of Public Health and the study’s leader, Becca Levy said, “We believe it is the stress generated by the negative beliefs about aging that individuals sometimes internalize from society that can result in pathological brain changes.” She says while these findings are concerning, “it is encouraging to realize that these negative beliefs about aging can be mitigated, and positive beli...

Companion Living Available at MorningStar’s Community in Houston

MorningStar at River Oaks recognizes that for some, assisted living can seem out of reach for them financially, which is why we strive to help families find ways to make it affordable. One of the solutions we offer is “Companion Living.” This is where two unrelated people of the same sex share a suite, whether in assisted living or memory care. Obviously, it is ideal if you have a relative, friend or acquaintance that is looking for the same type of situation and you can pair up to share a suite with them. However, we know that option is not always available, so we step in and help find a suitable companion for you. We carefully pair residents together based on common backgrounds and interests as that provides a good basis for building a friendship. With this living arrangement, the rent of the shared suite is split. Beyond the financial advantage, companion living can help ease the transition to a senior living community . The presence of a roommate can encourage more confident ...

MorningStar Independent Living Blog

Search This Blog