What does "Transpedicular" parsimonious?

I have to write an essay nearly vertebroplasty, and I've been reading files and they talk around "transpedicular" and "extrapedicular" approaches for putting the needle surrounded by. Can anyone please explain what this means, and what the different is between the two.


Transpedicular approach = plunger that injects the cement enters the vertebral body by bearing of the pedicle (small portion of the vertebra that essentially connects the body to the posterior laminae) first.

Extrapedicular approach = needle go directly into the vertebral body. This is considered more dangerous because it increases the accidental of cement leakage and is usually reserved for cases within which the pedicles are diseased, e.g. tumor
transpedicular: A surgical approach carried out through and inside the pedicle of a thoracic vertebra to reach a thoracic disc lacking requiring retraction of the spinal cord.

extrapedicular would be outside the spine such as a halo or other external structure. Check out the connect below it has pictures.
  • Nursing Diagnosis Book??
  • How do u make yourself vomit?
  • Which of the following elements is the fuel in a nuclear fusion reaction?
  • How to be a doctor?
  • How long does medicine stay good?
  • Is there any advanced treatment for fibrinogen 1 deficiency?
  • My Blood type is B negative and the husband blood type is B postive will we have trouble conceiving a child?
  • How many drinks is o.k. to have while taking Wellbutrin XL?
  • Post back surgurey question?
  • Are black market drugs illegal to boost pharmaceutical industry dependency?
  • Vicodin ask?
  • what you all think about homeopathy medicines?
  • How do I clean off surgery antiseptic without hurting the incisions?