Biến chứng và kết quả nghiên cứu phẫu thuật nối ống mật chủ - tá tràng trong bệnh lý sỏi đường mật

TCNCYH 69 (4) - 2010

4. Jonathan Marrale, Matthew C. Morrissey

and Fares S. Haddad (2007): "A literature review

of autograft and allograft anterior cruciate ligament

reconstruction". Knee Surg Sports Traumatol

Arthrose 15: 690 - 704.

5. Luis Sierra Suarez and John C. Richmond

(2007): "Overview of procurement processing and

sterilization of soft tissue allografts for sports medi￾cine". Sports Med Arthrose Rev; 15: 1 06 -

113.

6. Margit Pavelka, Jurgen Roth (2004):

"Collagen and elastic fibres". Functional

ultrastructure: An atlas of tissue biology and

pathology. Springer, 250 - 252.

7. P. Kannus (2000): "Structure of tendon

connective tissue". Scand J Med Sci Sports 2000:

10: 312 - 320.

8. Peter Fratzl (2008): "Tendon and ligament:

Structure, mechanical behaviour and biological

function". Collagen: Structures and mechanics.

Springer, 269 - 284.

9. S. M. Belkoff and R. C. Haut (1992):

"Microstructurally Based Mddel .Analysis of

Gamma irradiatien tenden albgrafts". J Orthop

Res, Vol. 10, No. 3.

Summary

EVALUATION ON THE ULTRASTRUCTURE OF

GAMMA IRRADIATED ALLOGRAFT TENDON

Objective: Evaluate the ultrastructure of Gamma irradiated allograft tendon. Methods: 6 Gamma

irradiated deep frozentendon samples and 1 non - irradiated tendon sample. Evaluate the ultrastructure by

scanning microscope and electron transmission microscope with 10000 to 50000 times magnification.

Results: There are some damages of irradiated tendon with scanning microscope. The ultrastructure is the

same among irradiated and non - irradiated tendon sample with electron transmission microscope.

Conclusion: Gamma irradiation with 25 kGrays dose cause damage to the ultrastructure of collagen fibre

but mainly the branchs between the bundles.

Keywords: ultrastructure. Gamma irradiation, collagen i

BIEN CHL/NG vA KET QUA CUA PHAU THUAT

NOI ONG MAT CHU - TA TRANG TRONG BENH LY SOI DL/CfNG MAT

Nguyen Van Tong

TrUdng Dai hge Y - Dugc Can Tha

Sdi mat la mot benh phd bien moi nai, phau thuat ndi dng mat chu - Ta trang vin cd vi tri Irons xd ly sdi

dudng m$t cap cdu. Muc tieu: (1) danh gia cac bien chUng cua phau thuat ndi dng mat chu -ta trane. Doi

tagng va phaang phap nghien cdu: hoi cUu md ta cat ngang 64 trUdng hgp ndi d'ng mat chu - Ta trane tai

benh Vien Da khoa Trung uang Can Tha td nam 1999 den 2004. Ket qua va ket luan: hep mieng ndi

(9,37%o), xa gan (l,56%o), ap xe gan dUdng mat (l,56%o), td vong sau 5 nam 8 trudng hgp (9,19%),

TCr khoa: ndi dng mat chu - ta trang •sn

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