Clinical Study

The Use of Iliac Stem Prosthesis for Acetabular Defects following Resections for Periacetabular Tumors

Table 2

Type of resection, operative time, complications, and functional outcome of the patients. Artificial ligament was used in 21 cases.

PatientType of
resection
Surgical time
(hours)
Artificial
ligament
AllograftInfectionJoint
instability
FractureNonunionMechanical
failure
Implant survival
(months)
MSTS
score

1P2-P36YesYesNoNoYesNoYes103Good
2P2-P36YesYesNoNoNoNoNo29Fair
3P2-P17YesYesNoNoNoNoNo74Good
4P1-P25YesYesNoNoNoNoNo24Good
5P26,5YesYesNoNoNoNoNo72Good
6H1-H2-P27,5NoNoNoNoNoNoNo7Not evaluated
7H1-H2-P25NoYesNoNoNoNoNo60Excellent
8H1-H2-P24YesYesNoNoNoNoNo154Good
9P2-P36,5NoNoNoNoNoNoYes35Fair
10P2-P3/NoNoNoNoNoNoNo26Fair
11H1-H2-P25NoYesYesNoNoNoNo19Fair
12P25,5NoYesNoYesNoNoNo55Excellent
13H1-P27NoYesNoNoNoNoNo103Good
14H1-P26NoYesNoNoNoNoNo95Excellent
15H1-P1-P27YesYesYesNoNoNoNo8Not evaluated
16P-P38YesNoNoNoNoNoNo21Not evaluated
17P25NoNoNoNoNoNoNo94Excellent
18P27YesYesNoNoNoNoNo27Good
19H1-H2-P2-P36NoNoNoNoNoNoNo26Good
20P2-P38YesYesNoNoNoNoNo104Excellent
21P24NoYesNoNoNoNoNo77Excellent
22P25NoYesYesNoNoNoNo40Fair
23H1-P25NoNoNoNoNoNoNo101Good
24P2-P36NoNoNoNoNoNoNo10Not evaluated
25P1-P25YesYesNoNoNoNoNo7Not evaluated
26P2-P34,5YesYesYesNoNoNoNo7Not evaluated
27P2-P36,5NoNoNoYesNoNoNo41Excellent
28P1-P2-P36YesYesNoNoNoNoNo44Good
29P2-P36NoYesNoNoNoNoNo6Not evaluated
30P2-P36YesYesNoNoNoNoNo69Excellent
31H1-H2-P1-P26NoYesNoNoNoNoNo24Good
32H1-P2-P36YesYesNoNoNoNoNo1Not evaluated
33P1-P25YesYesNoNoNoNoNo12Not evaluated
34P1-P2-P310YesYesNoNoNoNoNo67Good
35P2-P36NoYesNoNoNoNoNo17Not evaluated
36P1-P26NoYesYesNoNoNoNo38Poor
37P26YesYesNoNoNoNoNo72Excellent
38H1-P2-P36NoNoNoNoNoNoNo4Not evaluated
39P25YesNoNoNoNoNoNo58Excellent
40P2-P35NoNoNoNoNoNoNo68Poor
41P25NoYesNoNoNoNoNo55Good
42P2-P36YesYesNoNoNoNoNo58Good
43P25YesYesNoNoNoNoNo64Excellent
44P1-P2-P36NoYesYesNoNoNoNo15Not evaluated
45H1-H2-H3-P2-P36/YesNoNoNoNoNo10Not evaluated