SHORT-STEM HIP PROSTHESES: CLASSIFICATION SYSTEM AND TREATMENT OUTCOMES

Mai Đức Thuận1,, Nguyễn Quốc Dũng1, Nguyễn Tùng Lâm1
1 108 Military Central Hospital

Main Article Content

Abstract

Objective:  An update on the classification systems and treatment outcomes of short-stem hip prostheses. Materials and methods:From electronic database of PubMed, relevant articles involving classification and treatment outcomes of different types of short-stem hip prostheses were identified and organized. Results: The most popular classification systems were developed byKhanuja H.S. (four categories) and Joint implant surgery and research foundation (JISRF) (two categories: neck-stabilized and metaphyseal-stabilized). In Vietnamese literature, the Spiron prosthesis was the only femoral short-stem with published studies. Conclusions: Short-stem hip prostheses were classified according to their morphology, fixation principles andpreservation ofproximal bone stock. The short to mid-term outcomes published by authors have been promising.

Article Details

References

1. McTighe T., David S., Louis K. et al. (2015), "Short-stem designs for total hip arthroplasty: neck stabilized femoral components", Orthopaedic and Trauma Surgery, 64, pp. 823-849.
2. Khanuja H. S., Banerjee S., Jain D. et al. (2014), "Short bone-conserving stems in cementless hip arthroplasty", The Journal of Bone and Joint Surgery American, 96(20), pp. 1742-1752.
3. Kendoff D., Citak M., Egidy C. et al. (2013), "Eleven-year results of the anatomic coated CFP stem in primary total hip arthroplasty", The Journal of Arthroplasty, 28(6), pp. 1047-1051.
4. Ghera S., Bisicchia S. (2013), "The collum femoris preserving stem: early results", Hip international, 23(1), pp. 27-32.
5. Kaipel M., Grabowiecki P., Sinz K. et al. (2015), "Migration characteristics and early clinical results of the Nanos short-stem hip arthroplasty", Wiener klinische Wochenschrift, 127(9-10), pp. 375-378.
6. Birkenhauer B., Kistmacher H., Ries J. (2004), "Conception and first results of the Spiron cementless femoral neck screw prosthesis", Orthopade, 33(11), pp. 1259-1266
7. Wittenberg R. H., Steffen R., Windhagen H. et al. (2013), "Five-year results of a cementless short-hip-stem prosthesis", Orthopedic Reviews, 5(1): e4, pp 1-22.
8. Morrey B. F., Adams R. A., Kessler M. (2000), "A conservative femoral replacement for total hip arthroplasty. A prospective study", The Journal of Bone and Joint SurgeryBritish, 82(7), pp. 952-958.