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FACTS ABOUT
TOTAL HIP REPLACEMENT
(TOTAL HIP REPLACEMENT SURGERY)
(THR) |
If you are
searching a specific subject
For more systematic
information visit the chapters below.
The individual chapters are ordered in a
"logical" succession.
These chapters start with
the description of the operation, and continue with your preparation for it, describe
how to choose the surgeon, the hospital, and the total joint, present the results of
the operation, and tell you about possible complications.
You may just follow the chapters in the given order
or you may start to read at whatever chapter you like. Just click on the name of the
chapter.
CHAPTERS
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the gridline if necessary )
| CHAPTER |
CONTENT |
Total hip operation |
Removal of the diseased hip
joint / Anatomy of the healthy hip joint / Arthritic hip joint / total hip replacement
operation / Fixation of the total hip prosthesis / cemented total hip / cementless total
hip / surgical incision, length / rehabilitation - cemented and cementless TH / approaches
to the hip joint / anterior approach /lateral approach / posterior approach |
What is a a total hip prosthesis |
|
Function
of a total hip prosthesis |
Range of movement / Muscle tension & leg
length / Modular system of total hip prostheses |
Cemented and cementless THP |
Benefits and disadvantages / cementless cup /
porous coating / press-fit fixation / cementless shaft / the hybrid THR / robotic
surgery / custom-made total hip prosthesis / prostheses for revision operations |
Bearing
joint surfaces of a THP |
friction / wear / polyethylene on metal /
metal-on-metal - ceramic surfaces |
Prostheses for other hip operations |
surface replacement prosthesis /
hemi-arthroplasty prosthesis |
Hip
diseases |
arthritis / osteoarthritis / rheumatoid
arthritis / lupus / femoral head necrosis (avascular) / hip dysplasia / hip dislocation
congenital / slipped epiphysis / previous hip infection / fused hip / ankylosing
spondylitis |
Diagnostic methods for hip diseases |
X-ray picture / computer tomography / magnetic
resonance (MRI) / bone scans / laboratory tests / SED - erythrocyte sedimentation / CRP -
C reactive protein / WBC- white blood cells count |
Candidate for a total hip? |
hip pain-main factor for surgery /
waiting with surgery / fused hip joint converting to TH / who cannot have total hip
surgery |
Candidate
for a bilateral total hip? |
staged bilateral THR / simultaneous bilateral
THR / candidates for bilateral THR / weight bearing after bilateral THR |
Young age and total hip |
young age - reluctance to perform surgery /
young age - hip diseases / young age - definition / young age - operation results of THR /
young age - cementless THR |
Making up your mind |
|
Expectations and satisfaction from THR |
preoperative pain -importance
of / outcome of operation / pain relief expectations / return of
good mood expectations / return to daily activities expectations / return to
work expectations / return to sports expectations / total hip and pregnancy
/ bad outcome of operation and dissatisfaction / heart and
lung condition and dissatisfaction |
| Concerns
before THR |
preoperative anxiety / pain
during and after surgery- concern for / urine & bowel problems- concern for
length of recovery - concern for AIDS - fear for postoperative
infection - fear for blood clots - fear for heart failure& death - fear
for nerve damage - fear for second operation - fear for faulty prosthesis - fear for unequal leg
length - fear for dislocation of the new hip |
| Preparing
for surgery |
understanding of surgery/
asking your surgeon/ sources of more knowledge / Internet information/ reducing weight/
stop smoking / increase fitness/making lists / stabilizing medical condition/-
pre-admission testing/ drugs to stop |
| Donating
blood |
autologous (own ) blood /
allogenic (alien) blood / infection risks - AIDS / transfusion- avoiding |
| Preparing
your home |
|
| What total
hip model? |
the best total hip
/ the best surgeon / questions to ask your surgeon |
| Conventional total
hip model |
advantages of conventional
total hips / disadvantages of conventional total hips / results of conventional
total hips |
| Ceramic total
hip |
ceramic total hips -
candidate for/ advantages of ceramic total hips / complications of ceramic total hips /
alumina ceramic / zirconia ceramic / results of ceramic total hips |
| Metal
on metal total hip |
metal-on-metal total hips
-candidate for / advantages of metal-on-metal TH / levels of metal ions in serum / risks
of metal-on-metal TH / results of metal-on-metal TH |
| Surface hip replacement |
surface hip replacement -the
principle of operation / surface hip replacement - the concerns / surface hip replacement
- the candidate for / |
| NICE
report |
NICE report / manufacturers /
results |
| Alternative hip operations |
arthroscopy / osteotomy /
surface replacement / fusion (arthrodesis) / core decompression / vascularized graft /
hemiarthroplasty / Girdlestone (resection) arthroplasty |
| Operation and
recovery |
anesthesia / spinal block /
epidural block / postoperative pain / pain control / length of stay / operation room
-leaving with / abduction pillow / continuous passive motion |
| General
complications after surgery |
heart infarct / pulmonary
emboli / bowel obstruction / retention of urine / confusion |
| Deep vein
thrombosis (Blood Clot) |
deep vein thrombosis
(DVT)- what is it / deep vein thrombosis -signs of / deep vein thrombosis -
diagnosis of / prevention of deep vein thrombosis / treatment of deep vein thrombosis |
| Life with a total
hip |
early rehabilitation /
pain relief after THR / precautions / weight bearing |
| Women and total hip |
sex after THR / pregnancy and
THR / osteoporosis / diphosphonates / gender difference - results |
| Sports
after total hip |
skiing / golf / tennis / other
sports |
| Total hip and cancer |
|
| If your total hip
fails |
pain - sign of failure |
| Pain in the total hip |
pain- where? / pain - how
long? / causes of pain / examination of pain causes after THR |
| Loosening
of the total hip
|
pain - sign of loosening /
loosening - X-ray picture / treatment of loosening / revision operation for
loose TH / results of revision operation |
| Details on loosening of
total hips |
osteolysis / causes of
loosening / treatment of loosening |
| Total hip
infection
|
infection -early /
infection- late / infection - hematogenous (blood-borne) / signs of infection /
occurrence rates of infection / disturbances of wound healing / diagnostic methods -
infection / prophylaxis of infection / operation rooms - clean / operation suits -
astronaut-like / antibiotic -prophylaxis / infection rate - individual hospitals / |
| Bacteria |
spreading bacteria
/Staphylococcus / Gram - positive / Gram-negative / antibiotic resistance |
| Antibiotics |
choice of antibiotic /
duration of antibiotic treatment / antibiotic suppression treatment |
| Treatment of
total hip infection |
exchange operation for
infection / staged exchange operation / antibiotic treatment / results of treatment of hip
infection / cement - antibiotic loaded / failed treatment of infection / hip fusion
for failed treatment / Girdlestone resection for failed treatment |
| Operated leg is too long
|
real leg length discrepancy /
apparent leg length discrepancy / causes of leg length discrepancy |
| Other
complications of total hip surgery |
dislocation of TH
prosthesis / dislocation of PE liner / fracture around TH / ossifications /
nerve lesion / breakage of TH prosthesis / artery lesion / impingement of muscles /
unclear pain |
| Materials
for total hip prostheses |
biocompatibility |
| Metal
alloys |
characteristics,
mechanical / biocompatibilty / Cobalt-Chrome alloys / Titanium alloys / stainless steel
alloys / stress shielding / corrosion resistance/ allergy |
| Polyethylene
for total joints |
wear / PE - gas sterilized /
PE - cross linked |
| Ceramic
for total hips |
medical grade ceramic / 3rd
generation ceramic / alumina ceramic / zirconia ceramic / hydroxyapatite / osteoinductive
substances |
| Bone cement |
composition of / bone cement
-antibiotics loaded / drawbacks |
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Copyright © HB Valdemar SURIN. All rights reserved.
Revised: October 2002.
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