Ultrasonographic Assessment of the Flexor Pollicis Longus Tendon After Plate Fixation

Orthopedics ◽  
2016 ◽  
Vol 40 (1) ◽  
pp. e104-e108 ◽  
Author(s):  
Chieko Kadoma ◽  
Masatoshi Takahara ◽  
Masahiro Maruyama ◽  
Hiroshi Satake ◽  
Michiaki Takagi
2009 ◽  
Vol 34 (4) ◽  
pp. 471-474 ◽  
Author(s):  
J. A. CASALETTO ◽  
D. MACHIN ◽  
R. LEUNG ◽  
D. J. BROWN

Palmar plate fixation of distal radial fractures is becoming a standard treatment for this common injury. Ruptures of the extensor pollicis longus tendon have been reported in 8.6% of cases after this procedure. Although palmar plate fixation has also been associated with flexor pollicis longus (FPL) tendon problems, the majority of reported cases pre-date the use of newer anatomically precontoured locking plates. In this paper seven cases of FPL rupture are presented. This complication does not appear to be unique to one type of implant. The possible aetiologies for FPL ruptures are discussed and ways to reduce the incidence of this complication are suggested.


Author(s):  
Anil. K. Bhat ◽  
Ashwath. M. Acharya ◽  
Prajwal P. Mane ◽  
Lakshmikanth. H. Karegowda

Abstract Background Purpose was to correlate flexor pollicis longus tendon (FPL) attrition using Ultrasonography with plate position on radiographs following volar locked compression plate fixation (LCP) in patients who have undergone pronator quadratus (PQ) repair for distal radius fractures. Methods Status of flexor pollicis longus tendon was analyzed by ultrasonography in patients who underwent volar locked compression plating with pronator quadratus repair at a minimum of one year follow up. Soong’s criteria was used to assess the plate position and then correlated the ultrasonography findings of flexor pollicis longus. Results There were 33 patients included in our study, of which 15 belonged to Soong’s grade zero, 10 were grade one and eight were grade two. Flexor pollicis longus attrition was noted in all cases with grade two plating. Conclusion Pronator quadratus repair may not prevent attritional changes in higher grades of Soong’s, hence follow up may be required in these patients to identify attritional changes and early implant removal to prevent complications.


2022 ◽  
Vol 4 (1) ◽  
pp. 01-06
Author(s):  
Jayesh Anant Mhatre ◽  
Amit supe ◽  
Kartik Pande ◽  
Niraj Tiwari

Background: Purpose of this study was to study association of flexor pollicis longus tendon (FPL) attrition using Ultrasonography with plate position on radiographs in patients managed with volar locked compression plate fixation (LCP) in distal radius fractures. Methods: Status of flexor pollicis longus tendon was analysed by ultrasonography in patients who underwent volar locked compression plating a minimum of one year follow up. Soong’s criteria were used to assess the plate position and then correlated with the ultrasonography findings of flexor pollicis longus. Results: There were 45 patients included in our study, of which 28 belonged to Soong’s grade zero, 10 were grades one and 7 were grade two. Flexor pollicis longus attrition was noted in 5 cases with grade two plating. Conclusion: Amongst the cases with grade 2 of Soong’s criteria, attritional changes were seen in 72 percent of patients , which warrants a proper follow up to identify any impending signs of tendon rupture and to make early intervention to prevent rupture.


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