-
1
-
-
0031961015
-
Initial fixation strength of polylactic acid interference screws in anterior cruciate ligament reconstruction
-
Abate JA, Fadale PD, Hustyn MJ, et al: Initial fixation strength of polylactic acid interference screws in anterior cruciate ligament reconstruction. Arthroscopy 14: 278-284, 1998
-
(1998)
Arthroscopy
, vol.14
, pp. 278-284
-
-
Abate, J.A.1
Fadale, P.D.2
Hustyn, M.J.3
-
2
-
-
0347186354
-
Patellofemoral problems after anterior cruciate ligament reconstruction
-
Aglietti P, Buzzi R, D'Andria S, et al: Patellofemoral problems after anterior cruciate ligament reconstruction. Clin Orthop 288: 1294-1297, 1993
-
(1993)
Clin Orthop
, vol.288
, pp. 1294-1297
-
-
Aglietti, P.1
Buzzi, R.2
D'Andria, S.3
-
3
-
-
0032936213
-
Structural properties of sutures used in achoring multistranded hamstrings in anterior cruciate ligament reconstruction
-
Becker R, Schroeder M, Roepke M, et al: Structural properties of sutures used in achoring multistranded hamstrings in anterior cruciate ligament reconstruction. Arthroscopy 15: 297-300, 1999
-
(1999)
Arthroscopy
, vol.15
, pp. 297-300
-
-
Becker, R.1
Schroeder, M.2
Roepke, M.3
-
4
-
-
17144455842
-
Mechanical properties of sutures used in anchoring ACL grafts
-
Becker R, Schroeder M, Roepke M, et al: Mechanical properties of sutures used in anchoring ACL grafts. Unfallchirurg 103: 375-379, 2000
-
(2000)
Unfallchirurg
, vol.103
, pp. 375-379
-
-
Becker, R.1
Schroeder, M.2
Roepke, M.3
-
5
-
-
0002618771
-
In vitro testing protocols for the cruciate ligaments and ligament reconstructions
-
Beynnon BD, Amis AA: In vitro testing protocols for the cruciate ligaments and ligament reconstructions. Knee Surg Sports Traumatol Arthrosc 6: 70-76, 1992
-
(1992)
Knee Surg Sports Traumatol Arthrosc
, vol.6
, pp. 70-76
-
-
Beynnon, B.D.1
Amis, A.A.2
-
6
-
-
1942464292
-
Analysis of a semitendinosus autograft in a rabbit model
-
Blickenstaff K, Grana W, Egle D: Analysis of a semitendinosus autograft in a rabbit model. Am J Sports Med 25: 344-351, 1994
-
(1994)
Am J Sports Med
, vol.25
, pp. 344-351
-
-
Blickenstaff, K.1
Grana, W.2
Egle, D.3
-
7
-
-
0033803447
-
Graft fixation in cruciate ligament reconstruction
-
Brand J, Weiler A, Caborn DN, et al: Graft fixation in cruciate ligament reconstruction. Am J Sports Med 28: 761-773, 2000
-
(2000)
Am J Sports Med
, vol.28
, pp. 761-773
-
-
Brand, J.1
Weiler, A.2
Caborn, D.N.3
-
8
-
-
0029704294
-
Fixation strength of interference screw fixation in bovine, young human, and elderly human cadaver knees: Influence of insertion torque, tunnel bone bloc gap, and interference
-
Brown G, Pena F, Grondtfeld T, et al: Fixation strength of interference screw fixation in bovine, young human, and elderly human cadaver knees: Influence of insertion torque, tunnel bone bloc gap, and interference. Knee Surg Sports Traumatol Arthrosc 3: 238-244, 1996
-
(1996)
Knee Surg Sports Traumatol Arthrosc
, vol.3
, pp. 238-244
-
-
Brown, G.1
Pena, F.2
Grondtfeld, T.3
-
9
-
-
0030967485
-
Biomechanical comparison between BioScrew and titaneum alloy interfernce screws for bone-patellar tendon graft fixation in anterior cruciate ligament reconstruction
-
Caborn DN, Urban WP, Johnson DL: Biomechanical comparison between BioScrew and titaneum alloy interfernce screws for bone-patellar tendon graft fixation in anterior cruciate ligament reconstruction. Arthroscopy 13: 229-232, 1997
-
(1997)
Arthroscopy
, vol.13
, pp. 229-232
-
-
Caborn, D.N.1
Urban, W.P.2
Johnson, D.L.3
-
10
-
-
0019501709
-
Anterior and posterior cruciate ligament reconstruction in rhesus monkeys
-
Clancy WG, Narechania RG, Rosenberg TD, et al: Anterior and posterior cruciate ligament reconstruction in rhesus monkeys. J Bone Joint Surg Am 63:1270-1284, 1981
-
(1981)
J Bone Joint Surg Am
, vol.63
, pp. 1270-1284
-
-
Clancy, W.G.1
Narechania, R.G.2
Rosenberg, T.D.3
-
11
-
-
0031980468
-
Cross-pin femoral fixation: A new technique for hamstring anterior cruciate ligament reconstruction of the knee
-
Clark R, Olsen RE, Larson BJ, et al: Cross-pin femoral fixation: A new technique for hamstring anterior cruciate ligament reconstruction of the knee. Arthroscopy 14: 258-267 1998
-
(1998)
Arthroscopy
, vol.14
, pp. 258-267
-
-
Clark, R.1
Olsen, R.E.2
Larson, B.J.3
-
12
-
-
0029873427
-
Failure of anterior cruciate ligament reconstruction: The biological basis
-
Corsetti JR, Jackson DW: Failure of anterior cruciate ligament reconstruction: The biological basis. Clin Orthop Rel Res 325: 42-49, 1996
-
(1996)
Clin Orthop Rel Res
, vol.325
, pp. 42-49
-
-
Corsetti, J.R.1
Jackson, D.W.2
-
13
-
-
0024836154
-
Knee mechanics after repair of the anterior cruciate ligament: A cadaver study of ligament augmentation
-
Engebretsen L, Lew WD, Lewis JL, et al: Knee mechanics after repair of the anterior cruciate ligament: A cadaver study of ligament augmentation. Acta Orthop Scand 60: 703-709, 1989
-
(1989)
Acta Orthop Scand
, vol.60
, pp. 703-709
-
-
Engebretsen, L.1
Lew, W.D.2
Lewis, J.L.3
-
14
-
-
0030667717
-
The science of reconstruction of the anterior cruciate ligament
-
Frank CB, Jackson DW: The science of reconstruction of the anterior cruciate ligament [current concepts review]. J Bone Joint Surg Am 79: 1556-1576, 1996
-
(1996)
J Bone Joint Surg Am
, vol.79
, pp. 1556-1576
-
-
Frank, C.B.1
Jackson, D.W.2
-
15
-
-
0033971028
-
Current trends in anterior cruciate ligament reconstruction. Part II: Operative procedures and clinical correlations
-
Fu FH, Bennet CH, Ma B, et al: Current trends in anterior cruciate ligament reconstruction. Part II: Operative procedures and clinical correlations. Am J Sports Med 28: 124-130, 2000
-
(2000)
Am J Sports Med
, vol.28
, pp. 124-130
-
-
Fu, F.H.1
Bennet, C.H.2
Ma, B.3
-
16
-
-
0002493642
-
Cancellous bone
-
Gibson L (ed). New York, Pergamon
-
Gibson L, Asby M. Cancellous bone, in Gibson L (ed): Cellular Solids. New York, Pergamon, 1987, pp 316-331
-
(1987)
Cellular Solids
, pp. 316-331
-
-
Gibson, L.1
Asby, M.2
-
17
-
-
0032847047
-
Comparative pull-out and cyclic-loading strength tests of anchorage of hamstring tendon grafts in anterior cruciate ligament reconstruction
-
Giurea M, Zorilla P, Amis AA, et al: Comparative pull-out and cyclic-loading strength tests of anchorage of hamstring tendon grafts in anterior cruciate ligament reconstruction. Am J Sports Med 27: 621-625, 1999
-
(1999)
Am J Sports Med
, vol.27
, pp. 621-625
-
-
Giurea, M.1
Zorilla, P.2
Amis, A.A.3
-
18
-
-
0028290880
-
An analysis of a autograft fixation after anterior cruciate ligament reconstruction in a rabbit model
-
Grana WA, Egle DM, Mahnken R, et al: An analysis of a autograft fixation after anterior cruciate ligament reconstruction in a rabbit model. Am J Sports Med 22: 344-351, 1994
-
(1994)
Am J Sports Med
, vol.22
, pp. 344-351
-
-
Grana, W.A.1
Egle, D.M.2
Mahnken, R.3
-
19
-
-
0032940695
-
Initial fixation strength of modified patellar tendon grafts for anatomic fixation in anterior cruciate ligament reconstruction
-
Hoffmann RFG, Peine R, Bail H, et al: Initial fixation strength of modified patellar tendon grafts for anatomic fixation in anterior cruciate ligament reconstruction. Arthroscopy 15: 392-399, 1999
-
(1999)
Arthroscopy
, vol.15
, pp. 392-399
-
-
Hoffmann, R.F.G.1
Peine, R.2
Bail, H.3
-
20
-
-
0034190421
-
Mechanical behavior of two hamstring graft constructs for reconstruction of the anterior cruciate ligament
-
Höher J, Scheffler S, Withrow J, et al: Mechanical behavior of two hamstring graft constructs for reconstruction of the anterior cruciate ligament. J Orthop Res 15: 465-461, 2000
-
(2000)
J Orthop Res
, vol.15
, pp. 465-461
-
-
Höher, J.1
Scheffler, S.2
Withrow, J.3
-
21
-
-
0028434083
-
In vivo forces in the anterior cruciate ligament: Direct measurements during walking and trotting in a quadrupled
-
Holden JP, Grood ES, Korvick DL, et al: In vivo forces in the anterior cruciate ligament: Direct measurements during walking and trotting in a quadrupled. J Biomech 27: 517-526, 1994
-
(1994)
J Biomech
, vol.27
, pp. 517-526
-
-
Holden, J.P.1
Grood, E.S.2
Korvick, D.L.3
-
22
-
-
0027275217
-
Biomechanical evaluation of interference screw fixation in a bovine patellar bone-tendon-bone autograft complex for anterior cruciate ligament reconstruction
-
Hulstyn M, Fadale PD, Abate J, et al: Biomechanical evaluation of interference screw fixation in a bovine patellar bone-tendon-bone autograft complex for anterior cruciate ligament reconstruction. Arthroscopy 9: 417-424, 1993
-
(1993)
Arthroscopy
, vol.9
, pp. 417-424
-
-
Hulstyn, M.1
Fadale, P.D.2
Abate, J.3
-
23
-
-
0030912837
-
The effect of anterior cruciate ligament graft fixation site at the tibia on knee stability: Evaluation using a robotic testing system
-
Ishibashi Y, Rudy TW, Lvesay GA, et al: The effect of anterior cruciate ligament graft fixation site at the tibia on knee stability: Evaluation using a robotic testing system. Arthroscopy 13:177-182, 1997
-
(1997)
Arthroscopy
, vol.13
, pp. 177-182
-
-
Ishibashi, Y.1
Rudy, T.W.2
Lvesay, G.A.3
-
24
-
-
0028809821
-
Fixation strength of a biodegradable screw in anterior ligament reconstruction
-
Kousa P, Jarvinen TL, Pohjonen T, et al: Fixation strength of a biodegradable screw in anterior ligament reconstruction. J Bone Joint Surg Br 77: 901-905, 1995
-
(1995)
J Bone Joint Surg Br
, vol.77
, pp. 901-905
-
-
Kousa, P.1
Jarvinen, T.L.2
Pohjonen, T.3
-
25
-
-
0034921039
-
Initial fixation strength of a biodegradable and titaneum screws in anterior ligament reconstruction
-
Kousa P, Jarvinen TL, Pohjonen T, et al: Initial fixation strength of a biodegradable and titaneum screws in anterior ligament reconstruction. Am J Sports Med 29: 420-425, 2001
-
(2001)
Am J Sports Med
, vol.29
, pp. 420-425
-
-
Kousa, P.1
Jarvinen, T.L.2
Pohjonen, T.3
-
26
-
-
0023280269
-
A biomechanical comparison of different surgical techniques of graft fixation in anterior cruciate ligament reconstruction
-
Kurosaka M, Yoshiya S, Andrish JT: A biomechanical comparison of different surgical techniques of graft fixation in anterior cruciate ligament reconstruction. Am J Sports Med 15: 225-229, 1987
-
(1987)
Am J Sports Med
, vol.15
, pp. 225-229
-
-
Kurosaka, M.1
Yoshiya, S.2
Andrish, J.T.3
-
27
-
-
0020656022
-
Vascularized patellar tendon graft with rigid internal fixation for anterior cruciate ligament insufficiancy
-
Lambert K: Vascularized patellar tendon graft with rigid internal fixation for anterior cruciate ligament insufficiancy. Clin Orthop 172: 85-89, 1983
-
(1983)
Clin Orthop
, vol.172
, pp. 85-89
-
-
Lambert, K.1
-
28
-
-
0028929839
-
Biomechanics of two types of bone-tendon-bone graft for ACL reconstruction
-
Liu SH, Kabo JM, Osti L: Biomechanics of two types of bone-tendon-bone graft for ACL reconstruction. J Bone Joint Surg 77: 232-235, 1995
-
(1995)
J Bone Joint Surg
, vol.77
, pp. 232-235
-
-
Liu, S.H.1
Kabo, J.M.2
Osti, L.3
-
29
-
-
0031309423
-
Tunnel expansion following anterior cruciate ligament reconstruction: A comparison of hamstring and patellar tendon autografts
-
L'Insalata JC, Klatt B, Fu FH, et al: Tunnel expansion following anterior cruciate ligament reconstruction: A comparison of hamstring and patellar tendon autografts. Knee Surg Sports Traumatol Arthroscopy 5: 234-238, 1997
-
(1997)
Knee Surg Sports Traumatol Arthroscopy
, vol.5
, pp. 234-238
-
-
L'Insalata, J.C.1
Klatt, B.2
Fu, F.H.3
-
30
-
-
0030448257
-
Biomechanical consequences of replacement of the anterior cruciate ligament with a patellar ligament allograft. Part II: Forces in the graft compared with forces in the intact ligament
-
Markolf KL, Burchfield DM, Shapiro MM: Biomechanical consequences of replacement of the anterior cruciate ligament with a patellar ligament allograft. Part II: Forces in the graft compared with forces in the intact ligament. J Bone Joint Surg Am 78-A: 1728-1734, 1997
-
(1997)
J Bone Joint Surg Am
, vol.78 A
, pp. 1728-1734
-
-
Markolf, K.L.1
Burchfield, D.M.2
Shapiro, M.M.3
-
31
-
-
0014698584
-
Function of the knee joint in normal walking
-
Morrison JB: Function of the knee joint in normal walking. J Biomech 3: 51-61, 1970
-
(1970)
J Biomech
, vol.3
, pp. 51-61
-
-
Morrison, J.B.1
-
32
-
-
0014619661
-
Function of the knee joint various activities
-
Morrison JB: Function of the knee joint various activities. Biomed Eng 4: 573-580, 1969
-
(1969)
Biomed Eng
, vol.4
, pp. 573-580
-
-
Morrison, J.B.1
-
33
-
-
0035121512
-
Mechanical evaluation of a soft tissue interference screw in free tendon anterior cruciate ligament graft fixation
-
Nagarkatti DG, McKeon BP, Donahue BS, et al: Mechanical evaluation of a soft tissue interference screw in free tendon anterior cruciate ligament graft fixation. Am J Sports Med 29: 67-71, 2001
-
(2001)
Am J Sports Med
, vol.29
, pp. 67-71
-
-
Nagarkatti, D.G.1
McKeon, B.P.2
Donahue, B.S.3
-
34
-
-
0031741691
-
Bone tunnel enlargement after anterior cruciate ligament reconstruction with semitendinosus tendon using endobutton fixation on the femoral side
-
Neblung W, Becker R, Merkel M, et al: Bone tunnel enlargement after anterior cruciate ligament reconstruction with semitendinosus tendon using endobutton fixation on the femoral side. Arthroscopy 14: 810-815, 1998
-
(1998)
Arthroscopy
, vol.14
, pp. 810-815
-
-
Neblung, W.1
Becker, R.2
Merkel, M.3
-
35
-
-
0021337787
-
Biomechanical analysis of human ligament grafts used in knee-ligament repairs and reconstructions
-
Noyes FR, Butler DL, Grood ES, et al: Biomechanical analysis of human ligament grafts used in knee-ligament repairs and reconstructions. J Bone Joint Surg Am 66-A: 344-350, 1984
-
(1984)
J Bone Joint Surg Am
, vol.66 A
, pp. 344-350
-
-
Noyes, F.R.1
Butler, D.L.2
Grood, E.S.3
-
36
-
-
0029916205
-
Comparison of failure strength between metallic and absorbable interference screws: Influence of insertion torque, tunnel-bone bloc gap, bone mineral density, and interference
-
Pena F, Grontvedt T, Brown GA, et al: Comparison of failure strength between metallic and absorbable interference screws: Influence of insertion torque, tunnel-bone bloc gap, bone mineral density, and interference. Am J Sports Med 24: 329-334, 1996
-
(1996)
Am J Sports Med
, vol.24
, pp. 329-334
-
-
Pena, F.1
Grontvedt, T.2
Brown, G.A.3
-
37
-
-
0027733655
-
Tendon healing in a bone tunnel: A biomechanical and histological study in the dog
-
Rodeo SA, Arnoczky SP, Torzilli PA, et al: Tendon healing in a bone tunnel: A biomechanical and histological study in the dog. J Bone Joint Surg 75-A: 1795-1803, 1993
-
(1993)
J Bone Joint Surg
, vol.75 A
, pp. 1795-1803
-
-
Rodeo, S.A.1
Arnoczky, S.P.2
Torzilli, P.A.3
-
38
-
-
0033009325
-
Resulting tensile forces in the human bone patellar tendon bone graft: Direct force measurement in vitro
-
Rupp S, Hopf T, Hess T: Resulting tensile forces in the human bone patellar tendon bone graft: Direct force measurement in vitro. Arthroscopy 15: 179-184, 1999
-
(1999)
Arthroscopy
, vol.15
, pp. 179-184
-
-
Rupp, S.1
Hopf, T.2
Hess, T.3
-
39
-
-
0031054942
-
Fixation strength of a biodegradable interference screw and a press fit technique in anterior cruciate ligament reconstruction with a BPTB graft
-
Rupp S, Krauss PW, Fritsch EW: Fixation strength of a biodegradable interference screw and a press fit technique in anterior cruciate ligament reconstruction with a BPTB graft. Arthroscopy 13: 61-65, 1997
-
(1997)
Arthroscopy
, vol.13
, pp. 61-65
-
-
Rupp, S.1
Krauss, P.W.2
Fritsch, E.W.3
-
40
-
-
0036524466
-
Biomechanical comparison of hamstring and patellar tendon graft anterior cruciate ligament reconstruction techniques: The impact of fixation level and fixation method under cyclic loading
-
Scheffler SU, Südkamp NP, Göckenjan A, et al: Biomechanical comparison of hamstring and patellar tendon graft anterior cruciate ligament reconstruction techniques: The impact of fixation level and fixation method under cyclic loading. Arthroscopy 18: 304-3015, 2002
-
(2002)
Arthroscopy
, vol.18
, pp. 304-3015
-
-
Scheffler, S.U.1
Südkamp, N.P.2
Göckenjan, A.3
-
41
-
-
0031730815
-
Comparison of initial fixation strength between biodegradable and metallic interference screws and a press fit fixation technique in a porcine model
-
Seil R, Rupp S, Krauss PW, et al: Comparison of initial fixation strength between biodegradable and metallic interference screws and a press fit fixation technique in a porcine model. Am J Sports Med 26: 815-819, 1998
-
(1998)
Am J Sports Med
, vol.26
, pp. 815-819
-
-
Seil, R.1
Rupp, S.2
Krauss, P.W.3
-
42
-
-
1842372741
-
Anterior cruciate ligament reconstruction with autogenous patellar tendon graft followed by accelerated rehabilitation: A two to nine year followup
-
Shelbourne KD, Gray T: Anterior cruciate ligament reconstruction with autogenous patellar tendon graft followed by accelerated rehabilitation: A two to nine year followup. Am J Sports Med 25: 786-795, 1997
-
(1997)
Am J Sports Med
, vol.25
, pp. 786-795
-
-
Shelbourne, K.D.1
Gray, T.2
-
43
-
-
0025328902
-
Accelerated rehabilitation after anterior cruciate ligament reconstruction
-
Shelbourne K, Nitz P: Accelerated rehabilitation after anterior cruciate ligament reconstruction. Am J Sports Med 18: 292-299, 1990
-
(1990)
Am J Sports Med
, vol.18
, pp. 292-299
-
-
Shelbourne, K.1
Nitz, P.2
-
44
-
-
0032702339
-
Cyclic pull-out strength of hamstring tendon graft fixation with soft tissue interference screws: Influence of screw length
-
Stadelmaier DM, Lowe WR, Ilahi OA, et al: Cyclic pull-out strength of hamstring tendon graft fixation with soft tissue interference screws: Influence of screw length. Am J Sports Med 27: 778-783, 1999
-
(1999)
Am J Sports Med
, vol.27
, pp. 778-783
-
-
Stadelmaier, D.M.1
Lowe, W.R.2
Ilahi, O.A.3
-
45
-
-
0028198578
-
Anterior cruciate ligament graft fixation: Comparison of hamstring and patellar tendon grafts
-
Steiner ME, Hecker AT, Brown CH: Anterior cruciate ligament graft fixation: Comparison of hamstring and patellar tendon grafts. Am J Sports Med 22: 240-247, 1994
-
(1994)
Am J Sports Med
, vol.22
, pp. 240-247
-
-
Steiner, M.E.1
Hecker, A.T.2
Brown, C.H.3
-
46
-
-
0028117108
-
Activation of the complement system and adverse effects of biodegradable pins of polylactic acid (Biofix) in osteochondritis dissecans
-
Tegnander A, Engebretsen L, Bergh K: Activation of the complement system and adverse effects of biodegradable pins of polylactic acid (Biofix) in osteochondritis dissecans. A Orthop Scand 65: 472-475, 1994
-
(1994)
A Orthop Scand
, vol.65
, pp. 472-475
-
-
Tegnander, A.1
Engebretsen, L.2
Bergh, K.3
-
47
-
-
0029891715
-
Foreign body reaction and the course of osteolysis after polyglycide implants for fracture fixation
-
Weiler A, Helling HJ, Kirch U, et al: Foreign body reaction and the course of osteolysis after polyglycide implants for fracture fixation. J Bone Joint Surg Br 78: 369-376, 1996
-
(1996)
J Bone Joint Surg Br
, vol.78
, pp. 369-376
-
-
Weiler, A.1
Helling, H.J.2
Kirch, U.3
-
48
-
-
0031885152
-
Biodegradable interference screw fixation exhibits pull-out force and stiffness similar to titanium screws
-
Weiler A, Windhagen H, Raschke M, et al: Biodegradable interference screw fixation exhibits pull-out force and stiffness similar to titanium screws. Am J Sports Med 26: 548-549, 1998
-
(1998)
Am J Sports Med
, vol.26
, pp. 548-549
-
-
Weiler, A.1
Windhagen, H.2
Raschke, M.3
-
49
-
-
0036488211
-
Tendon healing in a bone tunnel. Part II: Histological analysis after biodegradable interference fit fixation in a model of Anterior Cruciate Ligament reconstruction
-
Weiler A, Hoffmann R, Bail H, et al: Tendon healing in a bone tunnel. Part II: Histological analysis after biodegradable interference fit fixation in a model of Anterior Cruciate Ligament reconstruction. Arthroscopy 18: 124-135, 2002
-
(2002)
Arthroscopy
, vol.18
, pp. 124-135
-
-
Weiler, A.1
Hoffmann, R.2
Bail, H.3
-
50
-
-
0034114212
-
Biodegradable implants in sports medicine: The biological base
-
Weiler A, Hoffmann RF, Staehlin AC, et al: Biodegradable implants in sports medicine: The biological base. Arthroscopy 16: 305-321, 2000
-
(2000)
Arthroscopy
, vol.16
, pp. 305-321
-
-
Weiler, A.1
Hoffmann, R.F.2
Staehlin, A.C.3
-
51
-
-
0025782419
-
Tensile properties of the human femur-anterior cruciate ligament-tibia complex: The effects of specimen age and orientation
-
Woo SL, Hollis JM, Adams DJ, et al: Tensile properties of the human femur-anterior cruciate ligament-tibia complex: The effects of specimen age and orientation. Am J Sports Med 19: 217-225, 1991
-
(1991)
Am J Sports Med
, vol.19
, pp. 217-225
-
-
Woo, S.L.1
Hollis, J.M.2
Adams, D.J.3
|