Power Tools

Posts from Jan. 1, 2009 to Dec 31, 2009

Moderators: Suzanne, ~guin, Eric, freckles1880

_JB_
Posts: 70
Joined: August 30th, 2009, 4:52 pm

Power Tools

Post by _JB_ » September 24th, 2009, 2:33 pm

Hi all,

I was warned about using power tools now that I have my ICD as many of them produce large magnetic fields. The impression I got though was that I'd have to hold the power tool right next to the unit for it to do any damage.

Does anyone out there with an ICD regularly use power tools?

In case you're all wondering I've got a framework to finish off for a model railway and I'm feeling 'in the mood' to get it done this weekend.

Cheers JB

User avatar
freckles1880
Moderator
Posts: 8505
Joined: April 18th, 2009, 7:19 pm
Location: Broomfield, Colorado

Re: Power Tools

Post by freckles1880 » September 24th, 2009, 3:10 pm

We had a run at this several weeks ago. Some of our group work in machine shops. My understanding is try and keep the motor several inches away for your ICD. I was told no heavy vibrations like a chain saw or some recuperating saws can cause. Watch out for the oppsies
Bob

Medtronic-Visia AF implanted 7-8-2016 stayed with the with 6947 Sprint Quattro Secure lead. Original ICD implant 2-4-2009. ICD turned off 10-6-17 as stage 4 lung cancer taking over.
Major heart attack, carcinogenic shock and quad bypass 10-13-08 post myocardial infarction, old inferior MI complicated by shock and CHF, combined, Atherosclerosis, abdominal aortic Aneurysm, Seroma 7 cm, left leg. Stent in the left main vein 10-7-2014

My "Wardens" are my bride of 53+ years and my eldest daughter.

User avatar
myred
Posts: 264
Joined: June 21st, 2009, 5:07 am
Location: Orlando, Florida

Re: Power Tools

Post by myred » September 24th, 2009, 3:24 pm

JB, just do it. One thing I was not joking about is the fact that I do firewood. I will be running a chain saw. I have a remote control boat that I have been using for the past three weeks. I have used my drill (right handed) and a skill saw. Just don't put them against your icd. I have also learned that the biggest risk of EMI (electro magnetic interferance) is it could shut down your icd for the couple of minutes/seconds while the power tool possibly interfered with your ICD.

Don
If you think things can’t get worse it’s probably only because you lack sufficient imagination.

Major heart attack. Diagnosed with CAD and Cardiomyopathy 5/28/2009.
5 stents installed 5/28/2009
2'nd heart attack. 2 stents installed 5/16/2012
EF low 15%. Seen as high as 40%. Currently about 30.
Stage C/3 CHF
BS Teligen E102 ICD 8/28/2009. Became defective and replaced with a BS E141 in May of 2015.
Married to Kim for 31 years, my best friend, my caretaker, my love, my life.

User avatar
hugooc
Posts: 335
Joined: November 24th, 2007, 12:01 pm

Re: Power Tools

Post by hugooc » September 24th, 2009, 3:25 pm

I've not paid much attention to such warnings and will use a power drill (cordless and not) whenever I feel like it. However I am right handed and the ICD is on the left side, so ICD and power drill tend to normally stay away from each other a bit. I wouldn't worry about it but remain alert the first time you do it.

_JB_
Posts: 70
Joined: August 30th, 2009, 4:52 pm

Re: Power Tools

Post by _JB_ » September 24th, 2009, 3:56 pm

Thanks guys!

I'll make sure everything is a distance away from the unit - I am right-handed. I'll be using a drill and a circular saw so it shouldn't be too difficult to do that.

@myred - it was your comment about firewood on another thread that reminded me to ask this question - cheers!

Thanks again for your responses.

JB

User avatar
Mark
Posts: 4377
Joined: May 31st, 2006, 7:58 am
Location: Upstate, New York
Contact:

Re: Power Tools

Post by Mark » September 24th, 2009, 4:01 pm

hugooc wrote: remain alert the first time you do it.

So I guess after a night on the town and a hefty buzz on, sawing down a tree with a chainsaw is not a good idea because of the ICD?

lmao4dx
~Mark Mark passed away on November 3, 2013
"The mind is like a parachute, it only only works when it is open"- Frank Zappa
Round One: ICD implanted Feb. 2006: Medtronic Intrinsic, 2 leads- St.Jude 1388tc (Atrial), 6947 Medtronic Sprint Quattro Secure (RV/SVC).....
Round Two: July 17 2011, meet Medtronic Virtuoso 2 DR- same leads, cleaner scar.
5 shocks whoooo hoooo! Image Run Matilda, Run!

User avatar
codman59
Posts: 1025
Joined: September 20th, 2008, 6:58 am
Location: NB, Canada

Re: Power Tools

Post by codman59 » September 24th, 2009, 4:05 pm

I continue to use circular saws, electric drills, jigsaws, chain saws, weed-whackers, whatever.... left-handed. I hold none of these up to my chest when I operate them, and think that position would be difficult as well as clumsy. Have had no problem, my ICD has been interrogated after the use of these.... no effect at all. ... But that's me.
Cardiomyapathy (reason unknown; suspect viral infection 1998), chf, gout, diabetes, asthma, bad hair.
Medtronics Virtuoso VR implanted Aug 28/08, single lead.

"The generation that would change the world is still looking for its car keys" - "The Rainmakers"

Craig

User avatar
hugooc
Posts: 335
Joined: November 24th, 2007, 12:01 pm

Re: Power Tools

Post by hugooc » September 24th, 2009, 4:21 pm

Kramozzam wrote:...sawing down a tree with a chainsaw is not a good idea because of the ICD?
Heck, if I'm really lit up I might do it like this guy... but keeping the chainsaw 6 inches away from the chest.

http://www.youtube.com/watch?v=jqVTpL29-mw#t=30s

Jack Zappa
Posts: 261
Joined: July 18th, 2009, 2:25 pm

Re: Power Tools

Post by Jack Zappa » September 24th, 2009, 4:36 pm

Hugo
That video is funny--because that wasn't my house. Now if that guy had an ICD it didn't fire from the chainsaw but from the adrenaline rush he got when he saw the tree crash down on his house.
Jack

turboz24
Posts: 332
Joined: January 8th, 2008, 1:18 pm
Location: Dallas, TX
Contact:

Re: Power Tools

Post by turboz24 » September 24th, 2009, 5:00 pm

I have used all my powertools with no issues, even welding without any issues. So, no problems here.

User avatar
ROBO Pop
Posts: 3971
Joined: September 14th, 2009, 2:36 pm
Location: the Oval Office

Re: Power Tools

Post by ROBO Pop » September 24th, 2009, 5:01 pm

Don't see anything in my "ICD's for Dummies" book, but logic says I would recommend you never, ever, ever use any power tools on your ICD. There are no user serviceable parts inside, and opening the device can result in permanent damage, serious injury, or death...and you guys thought I was just another pretty face.
Broken Heart
Nobody has ever survived life, but I'm trying...
My story and sticking to it
http://www.icdsupportgroup.org/board/vi ... 97&p=91375

User avatar
Clint
Posts: 1128
Joined: August 13th, 2008, 12:37 pm
Contact:

Re: Power Tools

Post by Clint » September 24th, 2009, 5:23 pm

Hey guys

The main reason chain saws seem to be on the list is due to the ungrounded potential from the spark plug. When it is igniting, the electronic potential could possible travel your arms and x your heart. So...I don't think it's abouit the vibration so much. I use an electric chain saw...but then I am not cutting 40 chords of oak for the winter.

http://www.medtronic.com/your-health/he ... s-answers/
Cut and paste from a Medtronics article:

I read in my Patient Manual
that I should avoid welding
and the use of chain saws.
Why?
Unlike most other household
power tools, welders and chain
saws are two tools that may have
a higher tendency to temporarily
affect the normal function of
your pacemaker or implantable
defibrillator.
Chain Saws
The spark discharge of the
ignition system of a gasolinepowered
chain saw produces
electromagnetic (EM) energy
that may affect your pacemaker
or implantable defibrillator.
Effects may be caused by current
inadvertently conducted into your
body (leakage current), or by the
EM field. You may not feel the
leakage current passing from one
hand to the other through your
body, but it may still affect the
operation of your heart device.
Gas-powered chain saws that
have the spark plug located near
the handgrips pose a greater risk
of conducting leakage current.
Your pacemaker could
continuously pace your heart if
it were to detect either leakage
current or the radiated EM
field. This may result in an
irregular heart rate if your heart
were beating on its own. Your
implantable defibrillator could
deliver a shock if it detects either
leakage current or the radiated
EM field.
Some heart devices can be
programmed to the rateresponsive
mode. These types
of heart devices have special
sensors that detect changes
in activity and increase or
decrease your pacing rate
accordingly. Rate responsive
heart devices may sense
vibrations generated by both
electric and gas-powered chain
saws, increasing your pacing
rate. These heart devices,
however, are designed with a
limit on how fast they will pace.
Most importantly, if you become
lightheaded or dizzy and lose
control of an electric or gaspowered
chain saw, it could
result in injury.
Welding
Because of the random nature of
the EM energy generated during
welding (including AC arc, DC arc,
MIG, TIG, plasma) it is difficult to
predict the effect on your heart
device.
The EM energy generated from
a welding arc can cause your
pacemaker to continuously pace
the heart. If your heart is beating
on its own, this may result in an
irregular heart rate.
The intense EM energy generated
when spot welding or starting a
bead may cause your pacemaker
(including the pacemaker
function of an implantable
defibrillator) to pause temporarily
if it were pacing your heart. Your
implantable defibrillator could
detect the EM energy from the
welder (especially when spotwelding)
as a fast heart rhythm,
causing it to deliver a shock.
Will welding or using a
chain saw damage my
pacemaker or implantable
defibrillator in any way?
No, use of these tools will not
cause any permanent damage
or re-programming to your
pacemaker or implantable
defibrillator. Any potential effects
will end when the welding is
stopped or when the chain saw is
turned off.
Welding and Chain Saws
Implantable Pacemaker and Defibrillator Information
Patient Services: 1 (800) 551-5544, x41835


Let me know if this helps. Also - any day I expect a white paper from Medtronics with more detailed EMF and gauss related information..

C-)
I am trying to develop a lifestyle that does not require my presence.

User avatar
sipncoke
Posts: 53
Joined: September 22nd, 2009, 9:14 pm
Location: Ohio, USA
Contact:

Re: Power Tools

Post by sipncoke » September 24th, 2009, 8:04 pm

For many of us who are older and are, more or less, set in our ways it's going to take more than a medical device manufacturers warning to pry our power tools from our hands. Not to mention, for some of us, our occupations and lively hoods.

I work deeply in RF out in the field amongst varied strengths of electrical and RF power and, besides the nightly glowing, have suffered no ill effects to body or device. My first week back to work a snow storm rolled through the area. I could be found with a chain saw slicing up trees that fell across an access roads for a cell site. My only concern at the time was making sure I didn't push it.

I'll continue to take all warnings referencing RF, EMF and associated unseen things seriously but with a grain of salt and live the only life I have left with common sense while attempting to push it to the limit.
Stay Alive!

Ken


"Living with diabetes is like living with a tiger. If you feed
it, groom it, never turn your back on it; you can live with a tiger. If
you neglect it; it'll pounce on you and rip you to shreds."


TravelingMan
Posts: 817
Joined: December 19th, 2005, 8:12 am

Re: Power Tools

Post by TravelingMan » September 25th, 2009, 3:26 pm

I pretty regularly use a 3/4" Electric Drill, Circular Saw and a Table Saw without any problems. I've got an electric weedeater but I do use a gas powered chain saw once or twice a year -no problems. I don't think you'll have any problems working on a model railroad.

_JB_
Posts: 70
Joined: August 30th, 2009, 4:52 pm

Re: Power Tools

Post by _JB_ » September 28th, 2009, 2:02 am

Thanks guys for all the feedback especially Clint!

Some of you are obviously using much more powerful tools than my little circular saw and on a much more frequent basis too, so I guess I should be OK!

Cheers JB

Post Reply