Anterior Reconstruction

No neoplastic effect was observed in rats exposed to 0, 15, 45, or 135ppm for 6 hours/ day, 5 days/week for 2 years. Dose-related changes, which include atrophy of the neurogenic epithelial cells and hyperplasia of the reserve cells, mainly affected the anterior part of the olfactory epithelium. In the high-dose group there was opacity of the cornea. After a 6-month postexposure period reconstructive effects were observed in both tissues. 

Reconstruction of anterior tibial artery with balloon angioplasty and nitinol stent in the proximal segment of anterior tibial artery,... 

Ward S, Thomson N, White JG, Brenner S. 1975. Electron microscopical reconstruction of the anterior sensory anatomy of the nematode Caenorhabditis elegans. J. Comp. Neurol. 160 313-37... 

Fig. JOS. The cerebellar nuclei of Macaco fascicularis. Upper diagram is a graphical reconstruction of the cerebellar nuclei in a dorsal view. Levels of the transverse sections are indicated. The U-shaped, transitional nucleus located between the fastigial (F) and posterior inter-posed nucleus (IP) is indicated with double hatching, be = brachium conjunctivum BIN = basal interstitial nucleus of Langer cr = restiform body DV = descending vestibular nucleus F = fastigial nucleus lA = anterior interposed nucleus IP = posterior interposed nucleus L = lateral cerebellar nucleus LV = lateral vestibular nucleus (Deiters ) MV = medial vestibular nuleus SV = superior vestibular nucleus Y = group y asterisk = medial one-third of the brachium conjunctivum.

Fig. 120. Compartments in the white matter of the cerebellum of the cat. Drawings and reconstructions from Haggqvist and AChE-stained sections. Compartments are indicated with different symbols. A-D. Graphical reconstructions of the rostral aspect of the anterior lobe (A) and the posterior lobe (B), the dorsal aspect (C) and the caudal aspect (D) of the cerebellum. Compare Fig. 98. E-G. Transverse sections. A = A compartment ANS = ansiform lobule ANT = anterior lobe B = B compartment Cl-3 = Cl-3 compartments cr = restiform body D(l,2) = D(l,2) compartments F = fastigial lateral cerebellar nucleus PFL = paraflocculus PMD = paramedian lobule SI = simple lobule vest = vestibular nuclei X = X compartment III-IX = lobules IIl-IX.

Fig. 131. Reconstructions of the zonal distribution of 5 -nucleotidase (5 -N) in the molecular layer of the cerebellum of the mouse. Numbers without prefix indicate the nomenclature for the 5 -N-positive bands of Marani (1982) P-numbers on the left side refer to the nomenclature for corresponding Zebrin I-positive bands of Hawkes and Leclerc (1987). ANT = anterior lobe FLO = flocculus PFL = paraflocculus II-X = lobules...

Fig. 136. The reconstruction of parasagittal bands of Zebrin I (mabQl 13-immunoreactive) Purkinje cells in the adult rat cerebellar cortex as seen from the anterior (a) and posterior (b). The band pattern is based upon the serial reconstruction of nine complete and five partial cerebella from sections cut in the horizontal plane and four complete reconstructions from sections cut coronally. Bands PI + through P7+ are labelled. Hawkes and Leclerc (1987).

Fig. 140. Computer drawing of the reconstruction of the Zebrin Purkinje cells bands in the unfolded adult C57/B6 mouse cerebellum. The drawing was from immunostained 40 fim thick coronal frozen sections. The continuity of the bands has been determined as best as possible. On the left and bottom are the scales in millimeters. The two axes have different magnifications. On the right are marked the approximate boundaries of the vermal lobules. The flocculus and paraflocculus are not illustrated. One place where the data are ambiguous is within lobule V-VI, where a large number of short bands more caudally are dramatically reduced to just three at the rostral limit. It is not clear whether the P2 + or P3 + bands extend through the anterior lobe vermis (see also Fig. 139). The reconstruction data from coronal sections were not suitable to resolve the issue, so the cerebellum has also been reconstructed from horizontal sections. The upper inset panel shows the data from such a reconstruction, equivalent to the region indicated by a rectangle on the main drawing (scale in millimeters). The preferred interpretation is that the P2+ compartment does not extend far into the anterior lobe vermis, and that the first lateral Zebrin + band in lobules I-IV is continuous with P3+ (as indicated by continuous lines in the upper inset panel and as shown in the main drawing). The alternative hypothesis, that the first lateral Zebrin + band in lobules I-IV is continuous with P2+, is shown schematically in the lower inset panel. Eisenman and Hawkes (1993).

Tolbert DL, Alisky JM, Clark BR (1993) Lower thoracic-upper lumbar spinocerebellar projections in rats a complex topography revealed in computer reconstructions of the unfolded anterior lobe. Neuroscience. 55, 755-774. 

Fig. 4.1 Overlapping thick slab MlPs. A sequential set of 6 images from a series of 26 thick slab (30 mm), MIP reconstructions that overlap at 5 mm intervals, in these six images the entire courses of the middle cerebral artery Ml, M2, and more distal branches are well visualized. The bilateral anterior cerebral artery Al segments are also well delineated. The thick slab...

I. The user can take advantage of trace slots (16, 25) to outline and quantify different intensity levels of a given label. For the cell reconstructed and viewed at different angles in Fig. 9, actin is labeled with the ABD-GFP fusion protein probe (26). In this figure, the cell body, represented as a transparent faceted reconstruction, is outlined in trace slot I while intensely labeled actin, seen in anterior and lateral pseudopods, is in a separate trace slot. A lower intensity of labeled actin, automatically outlined in trace slot 3, can be seen to localize primarily to the uropod. 

Tashman, S. et al, Abnormal rotational knee motion during running after anterior cruciate ligament reconstruction, Am. J. Sports Med., 32,975,2004. 

M.G. Dunn, A.J. Tria, Y.P. Kato, J.R. Bechler, R.S. Ochner, J.P. Zawadsky, et al.. Anterior cruciate hgament reconstruction using a composite collagenous prosthesis—a biomechanical and histologic-smdy in rabbits. Am. J. Sports Med. 20 (1992) 507-575. 

S.L. Bourke, J. Kohn, M.G. Dunn, Preliminary development of a novel resorbable synthetic polymer fiber scaffold for anterior cruciate ligament reconstruction. Tissue Eng. 10 (2004) 43-52. 

J.A. Hunt, J.T. Callaghan, Polymer-hydroxyapatite composite versus polymer interference screws in anterior cruciate ligament reconstruction in a large animal model. Knee Surg. Sports Traumatol. Arthrosc. 16 (2008) 655-660. 

Fisher YL, Turtz AI, Gold M. Use of sodium hyaluronate in reformation and reconstruction of the persistent flat anterior chamber in the presence of severe hypotony. Ophthalmic Surg 1982 13 819-821... 

Ahlfeld, S. K., Larson R. L., and Collins, H. R. (1987), Anterior cruciate reconstruction in the chronically unstable knee using an expanded polytetrafluoroethylene (PTFE) prosthetic ligament. Am. J. Sports Med. 15(4) 326-330. 

Puddu, G., Gipolla, M., Cerullo, G., Franco, V., and Gianni, E. (1993), Anterior cruciate ligament reconstruction and augmentation wiA PDS graft, Clin. Sports Med. 12 13-24. 

Schepsis, A. A., and Greenleaf, J. (1990), Prosthetic materials for anterior cruciate ligament reconstruction, Orthop. Rev. 19(11) 984-991. 

Strum, G. M., and Larson, R. L. (1985), Clinical experience and early results of carbon fiber augmentation of anterior cruciate reconstruction of the knee, Clin. Orthop. 196 124-138. 

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