Comparison of allograft-prosthetic composite reconstruction and modular prosthetic replacement in proximal femur bone tumors

Figures & data

Table 1. General data on patients

	A	B	C	D	E	F	G	H	I	J	K	L	M
MP1	29	119	osteoblastoma	3	No	172	74	2	16	Bipolar	KMFTR	81
MP2	29	163	osteogenic sarcoma	IV	Yes	176	76	–0.5	18	Bipolar	KMFTR	87
MP3	53	110	Ewing’s	IV	Yes	200	95	1	16	Bipolar	KMFTR	82
MP4	47	140	giant cell tumor	3	No	185	96	1	12	Screwed cup	KMFTR	89
MP5	29	73	Ewing’s	IV	Yes	170	81	–2	14	Bipolar	KMFTR	80
MP6	49	45	osteogenic sarcoma	IV	Yes	162	79	1.5	14	Bipolar	KMFTR	92
MP7	27	165	Ewing’s	IV	Yes	175	119	–1	18	Bipolar	KMFTR	87
MP8	46	179	giant cell tumor	3	No	180	78	1.5	14	Bipolar	KMFTR	93
MP9	25	53	osteogenic sarcoma	IV	Yes	170	60	0	14	Bipolar	KMFTR	90
MP10	77	134	condrosarcoma	II	No	166	73	1	20	Bipolar	KMFTR	92
Mean	41	118				176	83	0.4	16			87
SD	16	47				11	16	1	2			5
APC1	59	51	condrosarcoma	II	No	155	68	0	18	Metasul Sulzer	Wagner 135	99
APC2	30	40	Ewing’s	IV	Yes	170	70	–1.5	16	Bipolar	MP LINK	96
APC3	28	80	giant cell tumor	3	No	159	51	1.5	6	Bipolar	Wagner 135	88
APC4	28	80	osteogenic sarcoma	II–III	No	165	56	–1	18	Bipolar	Wagner 135	91
APC5	19	73	Ewing’s	IV	Yes	172	70	–1	18	Bipolar	Wagner 135	89
APC6	37	42	giant cell tumor	3	No	176	72	–1	6	Bipolar	Wagner 135	96
APC7	32	124	condrosarcoma	I	No	186	94	0	16	Bipolar	AN.C.A.	89
APC8	22	32	Ewing’s	IV	Yes	172	70	0	18	Bipolar	S-ROM	82
APC9	28	44	giant cell tumor	3	No	165	63	0	8	Bipolar	MP LINK	81
APC10	30	31	osteogenic sarcoma	IV	Yes	171	70	1.5	20	Bipolar	Wagner 135	91
Mean	31	60				169	68	–0.1	14			90
SD	11	30				9	11	1	5			6

APatient

BAge, years

CFollow-up, months

DDiagnosis

EGrading

FNeoadjuvant CMT

GHeight, cm

HWeight, kg

ILeg Discrepancy, cm

JResection Length, cm

KType of acetabular reconstrucion

LType of prosthesis

MMSTS

Figure 2. Patterns of muscular activity presented as a percentage of the number of patients with on/off muscle activity during the gait cycle (compared to control data). HES: homolateral erector spinae; CES: contralateral erector spinae; GM: gluteus medius; RF: rectus femoris; MH: medial hamstrings; LH: lateral hamstrings; GAS: gastrocnemius; TA: tibialis anterior.