Media
In the Press
Where Dr. Knight's work has been covered. The dated record of each appearance is under Articles.
Television
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This is YouTube’s automatic transcript, so some of the anatomy terms are the words the machine heard rather than the words he said. We are working through them.
in this morning's HealthWatch multitasking moms might experience something called mommy thumb it's an extreme pain in the hand or wrist caused by constantly picking up your baby and even texting too much and here to talk about it as dr. John Knight from the
hand and wrist institute good morning thanks so much for joining us I have to tell you that my children are now 10 and almost nine I had never heard of Mommy thumb but I really believe I experienced it I was in a lot of pain obviously carrying my children a lot especially
when I had to juggling the to tell us first of all what is mommy thumb and and how is it different than carpal tunnel sure well Amy carpal tunnel is a pinched nerve in the wrist usually affects mothers or would soon to be mothers in her last trimester okay de Quervain's
tendonitis which has been called since the last century early last century has been reclaimed mommy thumb or blackberry thumb and it's a group of tendons that go along the outside of the wrist that pull the thumb out and from repetitive use of the thumb for mothers that lift
the babies up all day long under the age of two as the babies are getting heavier lifting the baby up under the armpit pulling the thumb out then also mothers more and more now breastfeeding and the way they hold their was risk when they breastfeed all that puts extra pressure
on the tendons causing inflammation this little tight space that the tendons run through and then the perfect storm working mothers typing using their blackberries all day adds to it that's the perfect storm and it is very painful i can say i would sleep with a wrist
band because i was in so much pain in the evening after carrying the two babies basically throughout the day now what can you do to treat this I mean besides a wristband which did help me but I was doing a lot of pain what other measures can people take sure well the
big thing is with any overuse rest well mothers can trust exact so that's unlike any other repetitive motion we see just what do we see mothers can trust so that's a frustration for me and for the mother you can't take away the baby so resting as much as you can during the
off time from the baby's sleeping wearing the brace when you sleep I the ibuprofen anti- inflammatories of the world this picture actually shows the tendon with the arrow to it that shows that tendon coming through the compartment and so all those along with
a wrist brace and cortisone shot is highly effective and about fifty percent of cases can wipe it out within a few days oh wow okay but for the extreme cases there is a procedure that you can do there is it through a 1 centimeter outpatient surgery procedure just under
local anesthetic little sad a little sedation we go in 10 minute procedure we open up that tunnel just like one or two stitches dissolves in a brace for a few days about a six-week recovery but again mothers can't rest so it takes a little everything takes longer and a mother
because they can't rest no are there things that we can do to prevent getting this I mean I did a lot of I think what they call that football hold with mine where I had my you know hands spread out with the thumb way back like you said I was doing it wrong apparently I should
have been carrying them like that sure well yeah obviously you can't rest too much but the key is when you pick up the baby is scooping the baby but it's awkward because most mothers are not going to jeopardize dropping their baby that's the only way holding the thumb in
and scooping up under the babies but it and under the torso and holding the head Wow and and this really is though different than people that have carpal tunnel although I guess you could have a combination of the two you can't have a combination but carpal tunnel syndrome
is a similar process but involves the nerve that goes through the palm of the rest and that causes numbness and tingling this is excruciating pain on the thumb side of the wrist and carpal tunnel is more numbness tingling shooting into the fingers more nerve
symptoms okay alright thanks so much dr. night and for more information on dr. Knight and treating mommy thumb head to our website kcal9.com and click seen on TV
In this recording Dr. Knight refers to the practice’s earlier home in Beverly Hills, California. He now sees patients in Southlake and Plano.
Read the transcript
This is YouTube’s automatic transcript, so some of the anatomy terms are the words the machine heard rather than the words he said. We are working through them.
today we're reviewing all of the side effects you can avoid and if you spend a lot of time at the computer texting on your phone or even overdoing it at the gym you could be causing serious damage to your hands just ask Sophie I've been suffering with pain from carpal tunnel
for about ten years now I worked as a sheriff's dispatcher for seven years where I was constantly typing for 10 to 12 hours every day carpal tunnel is affecting my life in a lot of ways I make a living as a teacher but with the carpal tunnel I have to stop when I'm
grading papers I'm not able to do things that I normally would do and just a regular routine day when I blow-dry my hair my hands fall asleep when I hold a cell phone up to my ear my hands fall asleep I have shooting pains that go from the bottom of my palm up towards my
fingers I have to take 800 milligrams of ibuprofen every night to help deal with the pain I sleep with braces on my hands if I don't wear my braces at night I'll wake up in my hand is like a claw and I'll have to literally massage my muscles out so that I can extend my hand
to a regular position I haven't had surgery yet because I was afraid of the type of surgery where they were cutting your hand from the middle of your palm all the way down my symptoms have gotten progressively worse and I just got to the point where I feel like I need to do
something we'll give you tips on how to prevent carpal tunnel syndrome in just a minute but first let's take a look at how Sophie's surgery went the procedure that I'm performing a day the endoscopic carpal tunnel release is a much quicker recovery than the standard open
procedure because you have just a small one and a half centimeter score at the wrist crease so we mark the Pam eight bone just on the edge of the carpal tunnel and that indicates the line that I want to put the scope so now we're going to make a little incision and then
I'm gonna make a cut through the fascia that's gonna be kind of my guide into the carpal tunnel the carpal tunnel is a tunnel deep within the risk and it's within that tight tunnel that the tendons that flex the fingers so with repetitive movement you can get a
buildup of inflammation leading to nerve symptoms of numbness and tingling weakness in the hand the ligament is the widest structure and we're cutting through the ligament right there now we're going to pull it back towards the incision
cutting the rest of it and now you can see that there's complete division of the ligament now that I've satisfactorily released the pressure on the tendons and nerves I'm optimistic she'll have a full recovery and I'm here with orthopedic surgeon dr. John Knight
from the handed wrist Institute right here in Beverly Hills and his patients Sophie how are you feeling I feel great surgery was in September right it was in September almost immediately I had wonderful results I haven't had pain
I haven't had to sleep with my braces anymore I don't take the ibuprofen I'm able to do everyday tasks that I wasn't able to do before it's it's been amazing so tell us what makes your stitch list and discove ik carpal tunnel release surgery so special the key is with the
older procedure or traditional procedure there's a three-inch score five to ten sutures this procedure is through a one centimeter incision we put the endoscope in as opposed to cutting down through the skin and fat we insert this device we pull a trigger that insert flips up a
little scalpel and cut the ligament from the bottom up so we minimize all that scarring the patients can start moving it right away compared to three weeks in a brace okay big question for all those sufferers out there what can they do to make it better and to prevent it first
in the first place well the first preventative thing is ergonomic s' posture there's a lot particularly if we're going to talk about this keyboarding or computer use there are split keyboards organ amma Klee correct keyboards I think here today we you have
a mouse that's organ Amma Klee correct and that it you can keep it in by the side and do a lot with finger movement as opposed to having to move the mouse around the key with anything you do with your hands whether it's a computer use or texting or driving a car is relaxing
beyond that the key is if you're doing repetitive use of the hand or arm you want to take frequent breaks and there are a lot of things that you can you know if you're on the tight you know keyboard for an hour at a time you want to take a five or ten minute break get
up stand up there are different stretches you can do that involve holding the hands out like this for count of five and here then here then here each with a count of five back to there and then just shaking your hands out and then sitting back
down but there's also other causes metabolic abnormalities inflammatory conditions like rheumatoid arthritis and lupus and things like that so it's not just the repetitive use gotcha well guess what everyone in the audience is getting an ergonomic
Read the transcript
This is YouTube’s automatic transcript, so some of the anatomy terms are the words the machine heard rather than the words he said. We are working through them.
there's nothing more frustrating than hand pain especially if you spend a lot of your day at the computer but there are solutions and here to share a new option that could give you relief is orthopedic surgeon Dr John Knight welcome Dr
Knight so we're actually talking today about something relatively new knuckle replacement surgery that's correct uh knuckle placement is not for everybody but for patients that have SE severe arthritis of the hands limiting function severe pain deformity this can be a
lifechanger so it's an option and we have a really cool animation here we're going to walk everyone through this to show you exactly what happens in this procedure so you're looking at a hand walk us through what we're seeing here the red the red line either centrally or
going cut Crossways is an incision through the skin once we go down to the Joint we we're looking at the metacarpal bone and the fenial bone the knuckle of the hand right there and so we have to remove the disease joint with a little
microl that allows us to put a new joint in its place so there we're removing one side of the joint with the diseased cartilage and the other side of the joint here now we're putting a little alignment guide in so we have good alignment of the joint when it's put in
so it's parallel then this is a uh temporary implant for sizing and then finally put we're putting in a pyrocarbon graphite with carbon prosthesis very strong prosthesis and then this shows the wound after they're sutured up so I hopefully
everyone understands that because literally if you had severe arthritis say in this joint you're literally getting rid of that joint the cartilage and replacing it with this artificial prosthesis we have an example here of an x-ray these three have the artificial
joint this is the old normal joint right that's correct and and this is the prosthesis right that's a again it's a very sturdy flexible solid prosthesis made of graphite and carbon this is an example right here so that would just that becomes your joint right this small
yeah very similar to a knee or hip replacement but obviously on a much smaller scale and so after this is done what what type of Mobility will you get back the mobility could be normal I mean obviously we don't promise that but it's usually a lot better than what they had
before uh but it could be 90 Dees of movement which is normal for these joints and we actually have a patient here Lori in our audience who had a knuckle replacement surgery performed right Lori yes I'm very happy with it um before I could hardly move it it was
very swollen and painful and now I've got almost full movement back now and so lur you're happy that you had this done pain levels have decreased significantly and it looks a whole lot better too than it how it looked before um and that's a great point because you
can get a lot of deformity in the knuckle joints so who would be a candidate for this procedure Dr Knight well patients with any form of arthritis osteoarthritis or degenerative arthritis is what most Americans are afflicted with that get arthritis aging arthritis
rheumatoid arthritis which is more of a crippling arthritis and then what we call traumatic arthritis just one joint from a fracture that didn't heal right can also lead to disabling pain well thank you so very much for sharing with us appreciate itks
In this recording Dr. Knight refers to the practice’s earlier home in Beverly Hills, California. He now sees patients in Southlake and Plano.
Read the transcript
These are Dr. Knight’s own words from the video. We corrected the anatomy and drug names the automatic captions got wrong and added the punctuation. Nothing he said was changed, added or taken out.
Host: Even as small as joints in our bodies can obviously cause us pain, as was the case for Leslie. Let's look at her story.
Leslie: About two years ago I woke up and my thumb was in extreme pain. When I actually bent it, it felt like it was breaking, and, but doctor told me I have trigger finger. This is as much as I can move it without pain right now. Day to day activities have become very challenging and difficult to do. Brushing my hair, using the curling iron, it affects everything that you do. I am so excited to get this problem resolved.
Host: Let's see how Leslie's surgery went.
Dr. Knight: Good morning. I know it's painful. Try to bend for me if you can, and just, let's look compared to the other thumb. Bend as far as you can, just kind of show the difference here. So that's how, all you can bend the left thumb. Okay. The condition is called a trigger digit, or in this case trigger thumb. I'll make a little cut through the skin here, and then I'll be looking at the band. I'll make a little snip of that band, and then we'll wake you up, and then three stitches later you're done.
Leslie: How long was the actual procedure take?
Dr. Knight: It's going to take about five to ten minutes total time. I think you'll see marked improvement, your mobilities, and while you're on the operating room table.
Leslie: And looking forward to bending my thumb again.
Dr. Knight: Now we're just gonna make a little incision for the crease of the thumb, and we're just going through the tissue to, down to the tendon. Here's the band we're gonna snip, and I'm just going to put my scissors right underneath this band.
We're just gonna wash the wound out with some antibiotic solution and put a few stitches.
This is what she couldn't do before surgery. Bend your thumb all the way for me, sweetie. There you go. See that? Right, she could see the, got the tendon completely released. Now she has full mobility. I think Leslie will be happy. Look at her right now, she's moving it completely.
Leslie: Hey, you know, good. I mean, my thumb, I can move it. I'm so excited, look at that.
Host: I'm here with hand surgeon Dr. John Knight from the Hand and Wrist Institute in Beverly Hills, California, along with this patient Leslie. So before we talk a little more about what this trigger finger is, can you show us?
Leslie: Oh, I can bend my thumb. I'm getting all the strength back. It's, I wish, I don't see it catching. Nope. No pain, no pain.
Host: Wow. Okay.
Leslie: And I wish I would have done it a year and a half ago.
Host: Well, I'm glad that you came to get resolution. A lot of people suffer from a trigger finger, right?
Dr. Knight: Right, it's the most common procedure we take care of as a hand surgeon, more common than carpal tunnel.
Host: So let's show people what trigger finger is. I know we have an illustration here.
Dr. Knight: Sure. On the illustration you'll see bands or tendons to go to the tip of the finger, and it's in the palm area that, that you get a little swelling or inflammation around the tendon. Eventually over time you actually may form a nodule, and that nodule is like a rope going through a pulley. It starts to snag. And we have a demo here. I don't know if this is really going to do justice, because it's obviously difficult sometimes with demos, but again, this is the tendon. It's going, it's going through that sheath, and this is one without.
Host: Right, no friction, smooth gliding.
Dr. Knight: And that's, and all the tendons that bend the fingers down go through a system of pulleys, and then there's what the, there's usually the first pulley that's in the palm or at the base of the thumb, and it forms a little knot on it, like this knot on this rope here, or this ball, and it impedes the thumb movement. So when we do the surgery, just snip it, and that relieves the pressure. So by getting rid of that, and it obviously moves freely through the pulley system, as evidenced by your quick recovery.
Host: Are there things that people can do in their daily life to hopefully prevent this from occurring in the first place?
Dr. Knight: Absolutely. Surgery is a last resort. You know, what the first thing is, looking at ergonomics, less repetitive use, too much texting, too much keyboard. Just said as much as you can, you know, over-the-counter anti-inflammatory medicine and just rest. There's a, no, really the hallmark of conservative treatment is a cortisone shot right where the tendon is. If it's mild case, then it can respond favorably of that. In her case though, when you can't bend it at all, that's a pretty severe case, it's not likely to respond to conservative treatment. So surgery is a last resort, but it is an option for people who just have no resolution with conservative treatments.
Host: So happy that you're feeling better.
Read the transcript
This is YouTube’s automatic transcript, so some of the anatomy terms are the words the machine heard rather than the words he said. We are working through them.
until these TLC this morning when you're up in the air and a medical emergency strikes there's really no place to go in no way for outside help obviously to get to you and that is why several US carriers have finally finally bowed to pressure to upgrade the medical
equipment carried aboard all of their flights American Airlines says it will soon begin re equipping its domestic fleet and other carriers plan to do the same by year's end our dr. Nancy Snyderman is joining us now to show us what the change could mean to travelers
welcome hi Charlie this is one place where the international carriers have been way ahead of our American carriers because most international flights do carry small portable defibrillators have so for years but United States regulations on what gear and aircraft
must have onboard well they haven't been updated in more than a decade and unfortunately that result as you're going to see in this report has sometimes been tragic last December on a flight to Miami 25 year old LaShawn Royals heart stopped beating Doctor John
Knight a passenger on the plane tried to revive her but said he was unsuccessful partly because the plane was not carrying the proper medical equipment a defibrillator to restart her heart and an endotracheal tube to clear her breathing passage I felt helpless I felt
that I was watching someone drown with the ability to possibly make a difference and didn't have the the life raft to get out there to provide that life raft dr. Knight has made his mission to convince congress to demand airlines be better prepared for medical
emergencies passengers are far from safe on board airlines right now it wasn't until nineteen ninety-six that the airlines began keeping count of medical incidents in the air that year out of six hundred million passengers there were about 10,000 such events ranging
from mainly headaches and nausea to seizures and heart attacks most medical emergencies can be dealt with once you're back on the ground but if your heart and lungs stop while you're up in the air you only have about 10 minutes to be revived and that can be
a problem since the average airliner takes 20 minutes to get back to the airport if you don't get immediate help you're likely out of luck plug in pads connector next to flashing light the FAA hasn't upgraded its requirements for onboard medical equipment in 12 years
some carriers like Delta are voluntarily installing defibrillators and training their flight attendants to use them shock advised charging it is foolproof it interprets the heart rhythm it it displays an electrocardiogram on the monitor it makes all the decisions for
us stay clear of patients I'm clear I'm clear delivery talk now shock delivered without this device I I would have never made it my heart stopped Robert Giggy was clinically dead his heart stopped suddenly on board an American Airlines plane fortunately there was a paramedic
on the flight and the plane was carrying a defibrillator in less than two seconds it had started the heart it had sent the voltage by the third second the heart was started his jaw had locked they could not get air into him the paramedic and the American Airlines crew had the
training it was not only to use the equipment but to unlock the jaw and get oxygen into him Robert Giggy was lucky the defibrillator and the paramedic saved his life but medical personnel are often reluctant to step forward on an airplane for fear of being sued and dr.
Knight is pushing to change that too there's not a federal good samaritan wall that essentially would apply to airplanes and until that that's there a lot of physicians particularly with all the publicity now are not going to get out of their seat to help it's been
nearly five months since dr. John Knights frustrating attempt to save the life of LaShawn royal he continues his fight to get Congress and the FAA to force all airlines to free inflight medical aid because how many 25 year old loves should be lost or
any lives for that matter in March Congress did pass a bill that will create a federal Good Samaritan Law and direct the FAA to consider requiring all airlines to carry defibrillators and updated medical kits now I have one of these kits here and I should tell you
that just the other day I was asked is there a doctor on board and I opened up the kid and it was laughable there was nothing in it this is what doesn't it smell this is one of the new and improved ones it has all kinds of stuff in it including in case you're perhaps a
physician and you haven't kept up with everything a little how-to guide on some of the more recent things but all kinds of very important medications including things for low blood sugar valium all kinds of stuff restarting heart tubes and even more important these are the
tubes laryngoscopes for being able to put a tube down someone's breathing passage and breathe for them and IV bags finally things that can make a difference and literally on the air save somebody's life and this is the defibrillator the defibrillator and
flight attendants will be trained to do this so it's going to work and I must tell you it's about time and it's taken so long just cuz the airlines are weird but we are worried about being sued yeah all right goodness Nancy thanks very much
you
A transcript is not available on this site.
Articles
Articles featuring Dr. Knight
Dr. John Knight was named as a Super Doctor in 2017 as seen in the Los Angeles magazine. This marks the 4th consecutive year of this honor.
Dr. Knight is asked for his opinion on the appearance of Kris Jenner’s hands.
Dr. Knight is featured in a Conde Nast Traveler website article.
American Baby Magazine – Dr. Knight is interviewed for a Mommy Thumb featured article.
Dr. Knight appeared in the January 2016 edition of Los Angeles Magazine.
Dr. Knight is awarded a “Super Doctor” in Southern California.
Dr. Knight is quoted by the Star Ledger on Jets QB Ryan Fitzpatrick injury.
(November 2015)
Dr. Knight is consulted for a Carpal Tunnel article in Nails Magazine.
(November 2014)
(October 2014)
Dr. Knight is quoted in an article about Tommy John Surgery on Forbes.com
(June 2014)
Dr. Knight’s article on using online video is featured on Entreprenuer.com
(May 2014)
Dr. Knight was honored as a Super Doctor in 2014. This marks the second year in a row.
(January 2014)
Dr. Knight appeared in the January 2014 Edition of Los Angeles Magazine.
(January 2014)
Dr. John Knight was contacted to contribute to an article in Ring magazine.
(November, 2013)
Hayabusa Ad featuring Dr. Knight appears in Fighters Only Magazine (North America & UK), FIGHT Magazine and Train Hard Fight Easy Magazine.
(August, September, October 2013)
Wikipedia article on Dr. John T. Knight.
(May 2013)
Dr. Knight was interviewed as an Expert in a “Pain and Numbness” article for DRUM! Magazine.
(March 2013)
Dr. Knight awarded the prestigious honor as a “Super Doctor” in Southern California.
(January 2013)
Dr. Knight appears in January issue of LA Magazine.
(January 2013)
(June 19, 1998)
New technology provides man with hope
(The Times, May 2, 1998)
Airlines Split on Need for Medical Gear
(The Wall Street Journal, February 23, 1998)
Doctors complain airplanes lack sufficient medical equipment
(The Dallas Morning News, January 18, 1998)
(The Washington Post, January 15, 1998)
Bahamas native receives reconstructive surgery at SMC
(Diocesan News, August 3, 1994)
Innovative surgical procedure restores man’s missing thumb
(The Times, December 26, 1994)
Sibling surgeons form replantation team
(The Times, June 16, 1993)
Doctor pushes airlines to add medical equipment
(The Times)
Put more lifesaving equipment on planes
(The Shreveport Times)