Comment by rustyhancock
16 hours ago
It's a bit of a head scratcher.
It would require abject incompetence on the part of jellybean stephoscope manufactorers for this to make sense.
On the other hand the reason Litmann stephoscopes are expensive is target market (doctors), build quality and amortization of cost over probably a decade of use. Stephoscopes are a metanym for doctor, and doctors don't want cheap stephoscopes.
It reminds me of the product to make budget incubators for developing markets. I can't find a link but it failed for two reasons, if you can't afford medical grade systems. You probably don't have the highly trained teams needed anyways.
Medicine is in large part a trust based endeavour you need to trust the system you are putting your life at the hands of.
Long story short, this solves an imagined problem. When you consider why X doesn't have Y medical system. It's not because of the price of the kit. It's the entire system that is too expensive. If you can't afford a brand incubator you probably can't afford the it intense cleaning regime needed for the room to put that incubator in!
There is something about using quality tools that goes beyond practical.
For example, I like coding on a nice keyboard, and I think I am not the only one here. But realistically, the cheap keyboards that litter offices everywhere work just as well. Simply, I don't enjoy using them, and when it is something you work with every day on a job that pays well, you can afford a few hundred dollars worth of luxury once in a decade.
As someone said, there is also the question of image. If you are a professional, your customers (/patients if you are a doctor) expect you to have professional tools. For example, a contractor arriving with that $10 Ikea toolbox may rise a few eyebrows. Maybe that's all he needs and he can do a terrific job with it, but he may not be taken seriously.
That is also my productivity hack. It reminds me of video games that gives you reward cues for doing something. Psychological tricks to massage your brain and get you hooked. That's why also like to buy nice stationary. I always look forward to use my notebooks and pens.
And the $10 toolbox needs to only be insufficient once or twice and suddenly the $200 packout makes sense.
For you or I who use the box once a year? The savings are worth the minor hassle - but if you’re using it everyday it only takes once or twice to outweigh the costs.
And patients. What would you think if the doctor in front of use is using a plastic thingy that seems more come from a doctor-toy-set?
steThoscope
I normally wouldn't comment just to correct a misspelling, but it's pretty consistent and it's an entirely different sound, as well as being what the thread is about.
To some percentage of the British population, I fink you'll find it's exactly the same sound.
It isn't always exactly the same sound even when th-fronted, the manner of doing so is regionally distinct and in many cases, to a sensitive ear, a th-fronted 'th' can be clearly discerned from an 'f' based on sound alone. Some accents will make a stronger distinction by softening the 'th' and/or extending it into the subsequent vowel.
Thanks!
Yes, if you're going to be using it for the next 10 years, it is worth going for the more expensive Littman if you can. However, I've heard that there are decent Chinese clones, and honestly I've used those $1 stethoscopes in isolation units and they're not terrible for basic pulmonary auscultation.
But where do they fail? What does a good stethoscope bring? better and clearer amplification?
They don't come in "pink rose satin finish"
https://www.amazon.com/Littmann-Stethoscope-6159C-Flexibilit...
Yeah, that comment also sent off internal alarms for me also. It would be a great blog post (or YouTube video) for someone to buy a bunch of stethoscopes and objectively test them. I would bet that there is a 10 USD model that is 98% as good as 200 USD models from 3M Littmann. And similar to the neverending arguments about "premium high-fidelity stereo equipment", I bet most doctors cannot tell the difference between the two when the logo/brand is hidden.
BTW: I found the 3M Littmann page on Amazon. The prices are wild: https://www.amazon.com/stores/3MLittmannStethoscopes/page/42...
3 replies →
They are a nicer product to use, by people who are relatively well off and will use them repeatedly throughout the day for a decade. $50 (basic stethoscope) vs $200 (premium stethoscope) is simply not that expensive for a doctor or a family buying a graduation gift, even in poorer countries, given the lifetime of the device (easily 10 years of daily use).
Within that space you get things like soft-seal eartips , where as most cheaper models came with hard rubber, a stiffer spring that holds its shape better, and great acoustics (though most users will know what to listen for by the time they pick one up). You also get less tube noise from movement, less rubbing and scratching under the head, and longer listening time without having to fiddle.
The diaphragm on expensive stethoscopes is more complex, often "floating" — not under tension at rest, but when you press down, a ring tightens it. This gives you both bell (low frequency) and diaphragm (high frequency) response from a single side, so you modulate pressure rather than rotating the head.
Why do expensive stethoscopes fail?
1. You lose them. 2. Wear and tear many parts are replaceable, but repairing the whole head often isn't worth it. Rotating heads can become a failure point, growing lax over time, with grit accelerating the damage. 3. Neck oils degrade the PVC tubing. 4. Alcohol/cleaning wipes also degrade the PVC tubing.
Surprisingly, Littmann hasn't released a dedicated long-term care wipe for occasional use.
metanym
(taxonomy) A name that is rejected because a valid name (based on another member) already exists for the same group.
https://en.wiktionary.org/wiki/metonymy#English