abstract engineer blogspot

  • Subscribe to our RSS feed.
  • Twitter
  • StumbleUpon
  • Reddit
  • Facebook
  • Digg

Monday, 27 September 2010

TAE: prophetic teenager

Posted on 06:25 by hony
In high school, I had to write an essay about "anything" and make it sound convincing. I wrote that if you could make titanium into a foam, rather than a solid rod of metal, it would make a much more biocompatible implant. The bones around the implant would be less likely to degrade, I wrote. This was 1999. Fast forward 11 years:
Now Quadbeck and colleagues have created a titanium implant with a foam-like structure, inspired by the spongy nature of bone. The titanium foam does a better job than solid metal when it comes to matching the mechanical properties of bone, such as flexibility, and this encourages more effective bone regrowth.
What's more, the foam is porous, so the bone can grow around and within it, truly integrating the implant with the skeleton.
TAE posits that in another 11 years, this will be through clinical trials and be implanted in people. The caveat here, and the reason that the Wolverine reference is inane is that you can't get stronger than bone and be okay. The whole point of the titanium foam is to weaken the titanium down to bone strength so that the bone doesn't resorb and fail the implant. So you just aren't going to see Wolverine-people walking around with 200 lbs. of titanium infused into their bone structure...

TAE, prophetic twenty-something makes his next prediction: the next great advance will be when the titanium itself is made to go through resorption, so you effectively have a bone substitute...the bone then heals and grows into the titanium, then dissolves away the titanium and leaves behind new, flawless bone.


_
Email ThisBlogThis!Share to XShare to Facebook
Posted in | No comments
Newer Post Older Post Home

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Popular Posts

  • In which I criticize the antiquated feelings of Ye Olde Mechanikal Engineer
    In a Lawrence Journal World blog, Dave Klamet writes about changing trends in education, especially the increasing competitiveness of non-A...
  • The End of an Era
    Last night, the beginning of the end of the laptop officially began . Sure the iPad has been around...but with nearly 30 tablets debuting at...
  • I promise to stop writing about STEM soon. Just not yet.
    Imagine you are a tech company that makes widgets. You've gotten a factory in China to make the parts for the widgets for a tiny amount....
  • Schadenfreude
    Ran into a kid that bullied me from elementary school all the way up through my junior year of high school. He's really fat now, and dri...
  • Ross Vs. Gay Marriage
    Listening to Ross Douthat (a Catholic) try to explain that the institution of marriage will be damaged by allowing gays to marry just seems...
  • Links
    I've been terribly swamped with work the last week, and when I wasn't working, I was loudly defending gun rights. Subsequently, the ...
  • Staying abreast of technology
    TAE thinks that it is a good idea to embrace every new technology that emerges, be it Twitter, Facebook, mp3s, tablet PCs, and now the new M...
  • flash on the Droid
    made posting this much easier.
  • Being Randomly At A Movie Isn't "True Heroism'
    Now I realize I am probably making no friends when I post this, but I did feel strongly about it. What exactly makes the victims of the Auro...
  • Apex Predator Predation
    So it's a tragedy if African Lions are being massively depopulated, and "there has to be a political commitment to protect wildlif...

Blog Archive

  • ►  2013 (41)
    • ►  July (4)
    • ►  June (7)
    • ►  May (4)
    • ►  April (6)
    • ►  March (8)
    • ►  February (8)
    • ►  January (4)
  • ►  2012 (91)
    • ►  December (8)
    • ►  November (5)
    • ►  October (11)
    • ►  September (8)
    • ►  August (8)
    • ►  July (3)
    • ►  June (10)
    • ►  May (12)
    • ►  April (3)
    • ►  March (9)
    • ►  February (10)
    • ►  January (4)
  • ►  2011 (205)
    • ►  December (11)
    • ►  November (14)
    • ►  October (10)
    • ►  September (18)
    • ►  August (18)
    • ►  July (10)
    • ►  June (15)
    • ►  May (11)
    • ►  April (32)
    • ►  March (24)
    • ►  February (16)
    • ►  January (26)
  • ▼  2010 (163)
    • ►  December (20)
    • ►  November (20)
    • ►  October (23)
    • ▼  September (28)
      • Don’t Ask, Don’t Tell Should Be Corrected Through ...
      • The Foreclosure NIGHTMARE Creditor, the IRS.
      • Cars That Drive Themselves, a Semi-Dissent
      • Caveat Lector: Why You Should Always Look at the Data
      • This week on TAE: Guest Blogging!
      • Immigration Legislation vs. American Technological...
      • TAE: prophetic teenager
      • Gaydreaming
      • Defending your Thesis with Non-Facts
      • (Editing) How We Remember, or How To Hijack our Se...
      • Farmers to Environment: thanks for letting us expl...
      • Macho Backlash, Ctd
      • Macho Backlash
      • In Defense of (Freddie's) Anger
      • Hiking in Iran for Fun
      • Stephen Hawking Says...
      • Tiger Woods as Movie Fodder
      • Further Proof That Space Tourism Won't Happen
      • A Liberal's Defense of Forest Fires
      • Creativity vs. Classroom Compliance
      • Burning Books
      • Friday Poetry Burst
      • About My Job: The Scientist
      • Arduino Projects, 1: Sous-Vide Cooking (UPDATE)
      • Hometown Shout-Out
      • Quote of the Day 2
      • Quote for the Day
      • A Little Fringe Conspiracy Theory
    • ►  August (28)
    • ►  July (29)
    • ►  June (15)
Powered by Blogger.

About Me

hony
View my complete profile