Name: How to Improve Surgical Dexterity | Guide for Aspiring Surgeons
Uploaded: 2021-10-09T18:40:04.000Z
Duration: 8 min 30 s
Description: Thousands of YouTube videos with English-Chinese subtitles! Now you can learn to understand native speakers, expand your vocabulary, and improve your pronunciation...

Surgeons are masters of their craft, using their hands and tools to cure ailments with

Basic passive voice

immediacy. But to be proficient in the operating room, a high degree of dexterity is required.

Here's how to get there. Dr. Jubbal, MedSchoolInsiders.com

Why should you even care about improving your dexterity now? After all, isn't there plenty

of time to practice with your hands in the future, once you're a senior medical student

or a surgical resident? There are a few reasons why you should prioritize it sooner than later:

First, if you want to go into surgery, you'll need to impress your seniors and secure strong

letters of recommendation. While your letters aren't solely based on your technical skills,

it definitely helps. Second, your opinion of surgery will be highly

influenced by your early experiences during your third year clerkships. If you struggle

with your hands, you're going to have a bad time. If you're highly proficient, I promise

you it will be more fun and more rewarding. Also, I have seen a surgical resident who

had to repeat a year in residency two separate times due to lacking technical ability.

And third, surgical technique is taught primarily based on two factors: comfort and current

ability. Your attendings and residents will want to push you slightly past your comfort

zone in order to learn. If you demonstrate comfort and competence with the basics, you

will be trusted with more fun tasks, beyond just retracting. The average medical student

and intern is just retracting, and maybe they'll be lucky to tie a knot or two. Statistics

apply to populations, not to individuals, and it's on you to be the outlier. As a medical

student, you can absolutely tie knots and suture on the majority of cases you scrub

into, but only by demonstrating technical proficiency.

Improving your skills in the operating room comes down to two main factors: mindset and

technical practice. Your mindset in your journey toward technical

mastery in the operating room comes down to whether you can find enjoyment in it. After

all, if you enjoy something, you're more likely to want to practice, put more time into it,

and accelerate your progression. If you don't enjoy it, then practicing will feel like pulling

teeth, and you'll spend less time and energy on it.

Therefore, the foundational mindset principle to improving your skills in the operating

room is to enjoy the process. How can we do so?

If you initially hate it, it's usually because you don't feel very good at it, and the ratio

of effort to skill progression is skewed. Keep at it, and dive deep. Once getting past

the initial hump, most students are able to find some level of enjoyment in honing their

surgical skills. The pursuit of mastery can be incredibly rewarding,

particularly in areas where you can see measurable improvement. Tying surgical knots and suturing

aren't as measurable as your body fat or strength in the gym, but you can find ways of tracking

progress. You could track the time it takes you to tie 10 knots. If you used to be slow

and tie sloppy knots, you'll be stoked when you're faster and have perfectly symmetric

and tidy knots. And when your attending gives you more responsibility in the operating room,

you'll know you've gained their trust and demonstrated an upward trend in proficiency.

Finding an area of surgery that you truly enjoy will make the application of this skillset

that much more rewarding. Just like studying physics is more fun when you're able to apply

it to your passion of Formula 1 racing, practicing surgical skills knowing it will help you for

your future career as an orthopedic or neurosurgeon makes it that much more enjoyable.

The technical practice in the operating room follows a simple stepwise progression.

As a medical student, you'll initially primarily be retracting. It's not necessarily easy,

it's definitely not fun, and it can often be tiring. That being said, get used to it,

get proficient at it, and don't complain. Understand why you're retracting and do your

best to make the surgeon's job easier. Reading up on the nature of the procedure beforehand

can help you understand the rough order and progression of steps so you can anticipate

steps and know what's going on. Next, you'll be tying knots, which is much

more complex and nuanced than most students expect. Good knots use the least amount of

suture to securely hold tissue. With too little suture or poor technique, the knot is likely

to fail, resulting in wound dehiscence, meaning the surgical incision comes apart after it's

been stitched together. With too much suture, there's excess foreign body material in the

patient, which results in suboptimal inflammation and infection risk.

To practice knot tying, you'll need a knot tying board. I've linked some of my favorites

in the video description, as well as a playlist of videos I created covering each of the knots.

Start with a simple two-handed throw, ensuring your knots are square. Be slow and deliberate

with your movements to solidify foundational technique. Don't worry about adding speed

now, that'll naturally come later. Once you're proficient, make sure you can reverse your

hands such that you can swap the roles of your dominant and non-dominant hands.

Next, learn how to do one-handed throws. Your non-dominant hand will be stationary, holding

one piece of the suture or string. The dominant hand will be doing the throwing motion. Again,

once you're proficient, switch hands and reverse the roles of your hands.

The reason it's critical to be well versed with both hands is that surgery is never as

perfect as your practice environment. You'll be in a suboptimal position, or there will

be equipment in the way, or the knot must be thrown deep in a body cavity. For these

and other reasons, you should be well versed in various different knot tying techniques

and with both hands. While you practice, again focus on fundamentals

and go slowly. Every knot should be square without any air knots, meaning gaps in the

suture between knots. As you get more comfortable, you can experiment with slightly more advanced

techniques. For example, you use a slip knot when there's a small aperture limiting the

distance you can pull apart the suture. Similarly, if there's tension across an incision, you

would use a surgeon's or friction knot, where you first do a slip knot to hold the tissue

together prior to the locking throw. You can practice these various scenarios with one

of the knot tying kits I've linked below, as they simulate cavities and tension across

an incision. Once you've graduated from the multicolored

string in your kit, you'll want to grab some actual suture or ties. Find expired ties in

your hospital and continue your practice, but this time you can do it just about anywhere.

I would do it on my water bottle handle while sitting in lecture and the drawstring of my

scrub pants. And finally, grab some OR gloves and put cooking

oil on them to simulate the slippery and fluid filled environment that is surgery.

The final skillset to practice is suturing. Again, you'll need a specialized kit, and

I've included my favorites in the description. You'll need a needle driver, forceps, practice

tissue, surgical scissors, and suture. Be sure to purchase a separate high quality needle

driver, as the ones in suturing kits are almost always subpar.

Similar to knot tying, there's a logical progression to follow. You'll begin with simple interrupted

sutures. Again, slow down and focus on the fundamentals, with attack angle of 90 degrees

to the tissue, consistent spacing, depth, and tail length when you cut. Now is also

the time to practice instrument ties, which is where you tie knots using the needle driver.

You'll then advance to other suturing techniques, including running subcuticular, deep dermals,

vertical mattress, horizontal mattress, and more.

As I've covered on my Kevin Jubbal, M.D. channel, you should also be able to palm a needle driver.

Inserting your fingers into the finger holes is actually slower and limits your range of

motion. Palming the needle driver is a pro move that allows for better control, efficiency

of movement, and speed. As you get more comfortable with these various

tools, you can practice flipping them backwards into your palm so you can still user your

thumb, index, and middle finger for other movements. Again, the operating room is all

about efficiency of movement, and saving a few seconds by flipping the tool into your

palm rather than placing it down is another small way to further optimize.